Tag: United States

Clouds above, and even farther away.

The second, and last, episode of the BBC Clouds Lab programme offers an intriguing message.

On Monday, I published a post under the title of The clouds above us.  The second episode demonstrated that even in atmospheric conditions of near vacuum, intense cold and very low humidity, conditions that would kill a human in seconds, there was microscopic bacteriological material to be found.

 Exploring the troposphere

The troposphere is a turbulent layer of air that begins at the Earth’s surface and ranges from 23,000-65,000 feet above sea level, depending on the latitude, season and the time of day. Its name originates from the Greek word tropos, meaning change. It’s now known that bacteria actually exists in clouds and scientists believe that it plays a significant part in the creation of rain but little is known about life higher up. Microbiologist Dr Chris Van Tulleken has discovered that living bacteria can exist well above 10,000ft in a hostile environment with low pressure, increased UV radiation, freezing temperatures, high winds and no oxygen or water.

There is an interesting set of clips to be watched on that BBC Cloud Lab website.

What I took away from watching the programme was that the minimum conditions necessary for living bacteria were far more harsh than one might expect.  In other words, finding living bacteria in other solar systems might not be such a science-fiction idea.

With that in mind, I’m republishing an essay that Patrice Ayme wrote in 2013.  I’m grateful for his permission to so do.

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40 Billion Earths? Yes & No.

Up to twenty years ago, a reasonable opinion among scientists was that there might be just one solar system. Ours. Scientists like to project gravitas; having little green men all over didn’t look serious.

However, studying delicately the lights of stars, how they vary, how they doppler-shift, more than 1,000 planets have been found. Solar systems seem ubiquitous. Astronomers reported in 2013 that there could be as many as 40 billion habitable Earth-size planets in the galaxy. However, consider this:

Centaurus A: Lobes Of Tremendous Black Hole Explosion Fully Visible.
Centaurus A: Lobes Of Tremendous Black Hole Explosion Fully Visible.

Yes, that’s the center of a galaxy, and it has experienced a galactic size explosion from its central black hole.

One out of every five sun-like stars in our galaxy has a planet the size of Earth circling it in the Goldilocks zone, it seems — not too hot, not too cold — with surface temperatures compatible with liquid water. Yet, we have a monster black hole at the center of our giant galaxy, just like the one exploding above.

The Milky Way’s black hole is called Sagittarius A*. It exploded last two million years ago. Early Homo Erectus, down south, saw it. The furious lobes of the explosion are still spreading out, hundreds of thousands of light years away.

We are talking here about explosions potentially stronger than the strongest supernova by many orders of magnitude (depending upon the size of what’s falling into Sagittarius. By the way, a cloud is just heading that way).

Such galactic drama has a potential impact on the presence of advanced life. The richer the galaxy gets in various feature the situation looks, the harder it looks to compute the probability of advanced life.

The profusion of habitable planets is all the more remarkable, as the primitive methods used so far require the planet to pass between us and its star.

(The research, started on the ground in Europe, expanded with dedicated satellites, the French Corot and NASA’s Kepler spacecraft.). Sun-like stars are “yellow dwarves”. They live ten billion years.

From that, confusing “habitable” and “inhabitated”, the New York Times deduced: “The known odds of something — or someone — living far, far away from Earth improved beyond astronomers’ boldest dreams on Monday.

However, it’s not that simple.

Primitive bacterial life is probably frequent. However advanced life (animals) is probably very rare, as many are the potential catastrophes. And one needs billions of years to go from primitive life to animals.

After life forms making oxygen on Earth appeared, the atmosphere went from reducing (full of strong greenhouse methane) to oxidizing (full of oxygen). As methane mostly disappeared, so did the greenhouse. Earth froze, all the way down to the equator:

When Snowball Earth Nearly Killed Life.
When Snowball Earth Nearly Killed Life.

Yet volcanoes kept on belching CO2 through the ice. That CO2 built up above the ice, caused a strong greenhouse, and the ice melted. Life had survived. Mighty volcanism has saved the Earth, just in time.

That “snowball Earth” catastrophe repeated a few times before the Earth oxygen based system became stable. Catastrophe had been engaged, several times, but the disappearance of oxygen creating life forms had been avoided, just barely.

Many are the other catastrophes we have become aware of, that could wipe out advanced life: proximal supernovas or gamma ray explosions.

Cataclysmic eruption of the central galactic black hole happen frequently. The lobes from the last one are still visible, perpendicularly high off the galactic plane. The radiation is still making the Magellanic Stream simmer, 200,000 light years away. Such explosions have got to have sterilized a good part of the galaxy.

In 2014 when part of the huge gas cloud known as G2 falls into Sagittarius A*, we will learn better how inhospitable the central galaxy is for advanced life.

Many of the star systems revealed out there have surprising feature: heavy planets (“super Jupiters“) grazing their own stars. It’s unlikely those giants were formed where they are. They probably swept their entire systems, destroying all the rocky planets in their giant way. We don’t understand these cataclysmic dynamics, but they seem frequent.

Solar energy received on Earth fluctuated and changed a lot, maybe from one (long ago) to four (now). But, as it turned out just so that Earthly life could survive. Also the inner nuclear reactor with its convective magma and tectonic plates was able to keep the carbon dioxide up in the air, just so.

The Goldilocks zones astronomers presently consider seem to be all too large to allow life to evolve over billions of years. They have to be much narrower and not just with red dwarves (the most frequent and long living stars).

One of our Goldilocks, Mars, started well, but lost its CO2 and became too cold. The other Goldilocks, Venus, suffered the opposite major technical malfunction: a runaway CO2 greenhouse.

Mars’ axis of rotation tilts on the solar system’s plane enormously: by 60 degrees, over millions of years. So Mars experiences considerable climatic variations over the eons, as it goes through slow super winters and super summers (it’s imaginable that, as the poles melt, Mars is much more habitable during super summers; thus life underground, hibernating is also imaginable there).

Earth’s Moon prevents this sort of crazy hyper seasons. While, differently from Venus, Earth rotates at reasonable clip, homogenizing the temperatures. Venus takes 243 days to rotate.

It is startling that, of the four inner and only rocky planets, just one, Earth has a rotation compatible with the long term evolution of advanced life.

Earth has also two striking characteristics: it has a very large moon that store much of the angular momentum of the Earth-Moon system. Without Moon, the Earth would rotate on itself once every 8 hours (after 5 billion years of braking by Solar tides).

The Moon used to hover at least ten times closer than now, when earth’s days were at most 6 hours long.

The tidal force is the difference between gravitational attraction in two closely separated places, so it’s the differential of said attraction (which is proportional to 1/dd; d being the distance). Hence the tidal force is inversely proportional to the cube of the distance.

Thus on early Earth tides a kilometer high were common, washing back and forth every three hours. a hyper super tsunami every three hours, going deep inside the continents. Not exactly conditions you expect all over the universe.

Hence biological material fabricated on the continental margins in shallow pools would get mixed with the oceans readily. That would guarantee accelerated launch of life (and indeed we know life started on Earth very fast).

The theory of formation of the Moon is wobbly (recent detailed computations of the simplest impact theory do not work). All we know for sure, thanks to the Moon rocks from Apollo, is that the Moon is made of Earth mantle materials.

Somehow the two planets split in two. (Fission. Get it? It maybe a hint.)

Another thing we know for sure is that Earth has, at its core, a giant nuclear fission reactor, keeping Earth’s core hotter than the surface of the sun. An unimaginable liquid ocean of liquid iron deep down inside below our feet undergoes iron weather. Hell itself, the old fashion way, pales in comparison.

Could the Moon and the giant nuclear reactor have the same origin? This is my provocative question of the day. The Moon, our life giver, could well have formed from giant nuclear explosions, of another of our life givers, what became the nuke at the core. I can already hear herds of ecologists yelp in the distance. I present the facts, you pseudo-ecologists don’t decide upon them. It’s clear that nuclear fission is not in Drake equation: if nothing else, it’s too politically incorrect.

All the preceding makes this clear:

Many are the inhabitable planets, yet few will be inhabitated by serious denizens.

This means that the cosmos is all for our taking. The only question is how to get there. The closest stars in the Proxima, Beta and Alpha Centauri system are not attainable, for a human crew, with existing technology.

However, if we mastered clean colossal energy production, of the order of the entire present energy production of humanity, we could get a colony there (only presently imaginable technology would be fusion).

Giordano Bruno, professor, astronomer, and priest suggested that there were many other inhabitated systems around the stars. That insult against Islam meant Christianity was punished the hard way: the Vatican, the famous terrorist organization of god crazies, put a device in Giordano’s mouth that pierced his palate, and having made sure that way that he could not tell the truth, the terrorists then burned him alive. After seven years of torture.

The horror of truth was unbearable to theo-plutocrats.

Now we face something even worse: everywhere out there is very primitive life. It is likely gracing 40 billion worlds. But, if one has to duplicate the succession of miracles and improbabilities that made Earth, to earn advanced life, it may be just here that civilization ever rose to contemplate them.

Congratulations to India for launching yesterday a mission to Mars ostensibly to find out if there is life there (by finding CH4; while life is presently unlikely, Mars has much to teach, including whether it started there). That’s the spirit!

The spirit is to have minds go where even imagination itself did not go before.

If we sit back, and look at the universe we have now, from Dark Matter, to Dark Energy, to Sagittarius, to the nuclear reactor below, to billions of Earths, to a strange Higgs, to Non Aristotelian logic, we see a wealth, an opulence of possibilities inconceivable twenty years ago.

Progress is not just about doing better what was done yesterday. It’s also about previously inconceivable blossoms of entirely new mental universes.

***

Patrice Ayme

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Maybe, we are not alone!

Climate Change and Humanity

A powerful essay by Tom Engelhardt from his blogsite TomDispatch.

Regular readers of Learning from Dogs know that essays from TomDispatch often find their way onto these pages.  They are republished with the generous permission of Tom and I endeavour to select those essays that shine a new light on a current issue.   No less so than with today’s essay, first published over on TomDispatch on May 22nd, 2014.

Just a note before you start reading Tom’s very important essay.  That there are many links to papers, articles and other references throughout the essay.  (I know, they took me a couple of hours to set up!)  Could I recommend strongly that you ‘click’ on each link and make a note of the references you wish to read at a later time.  I shall be referring to some of them next week when I comment more generally on this fabulous essay.

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Tomgram: Engelhardt, Is Climate Change a Crime Against Humanity?

The 95% Doctrine

Climate Change as a Weapon of Mass Destruction 

By Tom Engelhardt

Who could forget? At the time, in the fall of 2002, there was such a drumbeat of “information” from top figures in the Bush administration about the secret Iraqi program to develop weapons of mass destruction (WMD) and so endanger the United States. And who — other than a few suckers — could have doubted that Saddam Hussein was eventually going to get a nuclear weapon? The only question, as our vice president suggested on “Meet the Press,” was: Would it take one year or five? And he wasn’t alone in his fears, since there was plenty of proof of what was going on. For starters, there were those “specially designed aluminum tubes” that the Iraqi autocrat had ordered as components for centrifuges to enrich uranium in his thriving nuclear weapons program. Reporters Judith Miller and Michael Gordon hit the front page of the New York Times with that story on September 8, 2002.

Then there were those “mushroom clouds” that Condoleezza Rice, our national security advisor, was so publicly worried about — the ones destined to rise over American cities if we didn’t do something to stop Saddam. As she fretted in a CNN interview with Wolf Blitzer on that same September 8th, “[W]e don’t want the smoking gun to be a mushroom cloud.” No, indeed, and nor, it turned out, did Congress!

And just in case you weren’t anxious enough about the looming Iraqi threat, there were those unmanned aerial vehicles — Saddam’s drones! — that could be armed with chemical or biological WMD from his arsenal and flown over America’s East Coast cities with unimaginable results. President George W. Bush went on TV to talk about them and congressional votes were changed in favor of war thanks to hair-raising secret administration briefings about them on Capitol Hill.

In the end, it turned out that Saddam had no weapons program, no nuclear bomb in the offing, no centrifuges for those aluminum pipes, no biological or chemical weapons caches, and no drone aircraft to deliver his nonexistent weapons of mass destruction (nor any ships capable of putting those nonexistent robotic planes in the vicinity of the U.S. coast). But what if he had? Who wanted to take that chance? Not Vice President Dick Cheney, certainly. Inside the Bush administration he propounded something that journalist Ron Suskind later dubbed the “one percent doctrine.” Its essence was this: if there was even a 1% chance of an attack on the United States, especially involving weapons of mass destruction, it must be dealt with as if it were a 95%-100% certainty.

Here’s the curious thing: if you look back on America’s apocalyptic fears of destruction during the first 14 years of this century, they largely involved three city-busting weapons that were fantasies of Washington’s fertile imperial imagination. There was that “bomb” of Saddam’s, which provided part of the pretext for a much-desired invasion of Iraq. There was the “bomb” of the mullahs, the Iranian fundamentalist regime that we’ve just loved to hate ever since they repaid us, in 1979, for the CIA’s overthrow of an elected government in 1953 and the installation of the Shah by taking the staff of the U.S. embassy in Tehran hostage. If you believed the news from Washington and Tel Aviv, the Iranians, too, were perilously close to producing a nuclear weapon or at least repeatedly on the verge of the verge of doing so. The production of that “Iranian bomb” has, for years, been a focus of American policy in the Middle East, the “brink” beyond which war has endlessly loomed. And yet there was and is no Iranian bomb, nor evidence that the Iranians were or are on the verge of producing one.

Finally, of course, there was al-Qaeda’s bomb, the “dirty bomb” that organization might somehow assemble, transport to the U.S., and set off in an American city, or the “loose nuke,” maybe from the Pakistani arsenal, with which it might do the same. This is the third fantasy bomb that has riveted American attention in these last years, even though there is less evidence for or likelihood of its imminent existence than of the Iraqi and Iranian ones.

To sum up, the strange thing about end-of-the-world-as-we’ve-known-it scenarios from Washington, post-9/11, is this: with a single exception, they involved only non-existent weapons of mass destruction. A fourth weapon — one that existed but played a more modest role in Washington’s fantasies — was North Korea’s perfectly real bomb, which in these years the North Koreans were incapable of delivering to American shores.

The “Good News” About Climate Change

In a world in which nuclear weapons remain a crucial coin of the realm when it comes to global power, none of these examples could quite be classified as 0% dangers. Saddam had once had a nuclear program, just not in 2002-2003, and also chemical weapons, which he used against Iranian troops in his 1980s war with their country (with the help of targeting information from the U.S. military) and against his own Kurdish population. The Iranians might (or might not) have been preparing their nuclear program for a possible weapons breakout capability, and al-Qaeda certainly would not have rejected a loose nuke, if one were available (though that organization’s ability to use it would still have been questionable).

In the meantime, the giant arsenals of WMD in existence, the American, Russian, Chinese, Israeli, Pakistani, and Indian ones that might actually have left a crippled or devastated planet behind, remained largely off the American radar screen. In the case of the Indian arsenal, the Bush administration actually lent an indirect hand to its expansion. So it was twenty-first-century typical when President Obama, trying to put Russia’s recent actions in the Ukraine in perspective, said, “Russia is a regional power that is threatening some of its immediate neighbors. I continue to be much more concerned when it comes to our security with the prospect of a nuclear weapon going off in Manhattan.”

Once again, an American president was focused on a bomb that would raise a mushroom cloud over Manhattan. And which bomb, exactly, was that, Mr. President?

Of course, there was a weapon of mass destruction that could indeed do staggering damage to or someday simply drown New York City, Washington D.C., Miami, and other East coast cities. It had its own efficient delivery systems — no nonexistent drones or Islamic fanatics needed. And unlike the Iraqi, Iranian, or al-Qaeda bombs, it was guaranteed to be delivered to our shores unless preventive action was taken soon. No one needed to hunt for its secret facilities. It was a weapons system whose production plants sat in full view right here in the United States, as well as in Europe, China, and India, as well as in Russia, Saudi Arabia, Iran, Venezuela, and other energy states.

So here’s a question I’d like any of you living in or visiting Wyoming to ask the former vice president, should you run into him in a state that’s notoriously thin on population: How would he feel about acting preventively, if instead of a 1% chance that some country with weapons of mass destruction might use them against us, there was at least a 95% — and likely as not a 100% — chance of them being set off on our soil? Let’s be conservative, since the question is being posed to a well-known neoconservative. Ask him whether he would be in favor of pursuing the 95% doctrine the way he was the 1% version.

After all, thanks to a grim report in 2013 from the Intergovernmental Panel on Climate Change, we know that there is now a 95%-100% likelihood that “human influence has been the dominant cause of the observed warming [of the planet] since the mid-20th century.” We know as well that the warming of the planet — thanks to the fossil fuel system we live by and the greenhouse gases it deposits in the atmosphere — is already doing real damage to our world and specifically to the United States, as a recent scientific report released by the White House made clear. We also know, with grimly reasonable certainty, what kinds of damage those 95%-100% odds are likely to translate into in the decades, and even centuries, to come if nothing changes radically: a temperature rise by century’s end that could exceed 10 degrees Fahrenheit, cascading species extinctions, staggeringly severe droughts across larger parts of the planet (as in the present long-term drought in the American West and Southwest), far more severe rainfall across other areas, more intense storms causing far greater damage, devastating heat waves on a scale no one in human history has ever experienced, masses of refugees, rising global food prices, and among other catastrophes on the human agenda, rising sea levels that will drown coastal areas of the planet.

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From two scientific studies just released, for example, comes the news that the West Antarctic ice sheet, one of the great ice accumulations on the planet, has now begun a process of melting and collapse that could, centuries from now, raise world sea levels by a nightmarish 10 to 13 feet. That mass of ice is, according to the lead authors of one of the studies, already in “irreversible retreat,” which means — no matter what acts are taken from now on — a future death sentence for some of the world’s great cities. (And that’s without even the melting of the Greenland ice shield, not to speak of the rest of the ice in Antarctica.)

All of this, of course, will happen mainly because we humans continue to burn fossil fuels at an unprecedented rate and so annually deposit carbon dioxide in the atmosphere at record levels. In other words, we’re talking about weapons of mass destruction of a new kind. While some of their effects are already in play, the planetary destruction that nuclear weapons could cause almost instantaneously, or at least (given “nuclear winter” scenarios) within months, will, with climate change, take decades, if not centuries, to deliver its full, devastating planetary impact.

When we speak of WMD, we usually think of weapons — nuclear, biological, or chemical — that are delivered in a measurable moment in time. Consider climate change, then, a WMD on a particularly long fuse, already lit and there for any of us to see. Unlike the feared Iranian bomb or the Pakistani arsenal, you don’t need the CIA or the NSA to ferret such “weaponry” out. From oil wells to fracking structures, deep sea drilling rigs to platforms in the Gulf of Mexico, the machinery that produces this kind of WMD and ensures that it is continuously delivered to its planetary targets is in plain sight. Powerful as it may be, destructive as it will be, those who control it have faith that, being so long developing, it can remain in the open without panicking populations or calling any kind of destruction down on them.

The companies and energy states that produce such WMD remain remarkably open about what they’re doing. Generally speaking, they don’t hesitate to make public, or even boast about, their plans for the wholesale destruction of the planet, though of course they are never described that way. Nonetheless, if an Iraqi autocrat or Iranian mullahs spoke in similar fashion about producing nuclear weapons and how they were to be used, they would be toast.

Take ExxonMobil, one of the most profitable corporations in history. In early April, it released two reports that focused on how the company, as Bill McKibben has written, “planned to deal with the fact that [it] and other oil giants have many times more carbon in their collective reserves than scientists say we can safely burn.” He went on:

The company said that government restrictions that would force it to keep its [fossil fuel] reserves in the ground were ‘highly unlikely,’ and that they would not only dig them all up and burn them, but would continue to search for more gas and oil — a search that currently consumes about $100 million of its investors’ money every single day. ‘Based on this analysis, we are confident that none of our hydrocarbon reserves are now or will become “stranded.”‘

In other words, Exxon plans to exploit whatever fossil fuel reserves it possesses to their fullest extent. Government leaders involved in supporting the production of such weapons of mass destruction and their use are often similarly open about it, even while also discussing steps to mitigate their destructive effects. Take the White House, for instance. Here was a statement President Obama proudly made in Oklahoma in March 2012 on his energy policy:

Now, under my administration, America is producing more oil today than at any time in the last eight years. That’s important to know. Over the last three years, I’ve directed my administration to open up millions of acres for gas and oil exploration across 23 different states. We’re opening up more than 75% of our potential oil resources offshore. We’ve quadrupled the number of operating rigs to a record high. We’ve added enough new oil and gas pipeline to encircle the Earth and then some.

Similarly, on May 5th, just before the White House was to reveal that grim report on climate change in America, and with a Congress incapable of passing even the most rudimentary climate legislation aimed at making the country modestly more energy efficient, senior Obama adviser John Podesta appeared in the White House briefing room to brag about the administration’s “green” energy policy. “The United States,” he said, “is now the largest producer of natural gas in the world and the largest producer of gas and oil in the world. It’s projected that the United States will continue to be the largest producer of natural gas through 2030. For six straight months now, we’ve produced more oil here at home than we’ve imported from overseas. So that’s all a good-news story.”

Good news indeed, and from Vladmir Putin’s Russia, which just expanded its vast oil and gas holdings by a Maine-sized chunk of the Black Sea off Crimea, to Chinese “carbon bombs,” to Saudi Arabian production guarantees, similar “good-news stories” are similarly promoted. In essence, the creation of ever more greenhouse gases — of, that is, the engine of our future destruction — remains a “good news” story for ruling elites on planet Earth.

Weapons of Planetary Destruction

We know exactly what Dick Cheney — ready to go to war on a 1% possibility that some country might mean us harm — would answer, if asked about acting on the 95% doctrine. Who can doubt that his response would be similar to those of the giant energy companies, which have funded so much climate-change denialism and false science over the years? He would claim that the science simply isn’t “certain” enough (though “uncertainty” can, in fact, cut two ways), that before we commit vast sums to taking on the phenomenon, we need to know far more, and that, in any case, climate-change science is driven by a political agenda.

For Cheney & Co., it seemed obvious that acting on a 1% possibility was a sensible way to go in America’s “defense” and it’s no less gospel for them that acting on at least a 95% possibility isn’t. For the Republican Party as a whole, climate-change denial is by now nothing less than a litmus test of loyalty, and so even a 101% doctrine wouldn’t do when it comes to fossil fuels and this planet.

No point, of course, in blaming this on fossil fuels or even the carbon dioxide they give off when burned. These are no more weapons of mass destruction than are uranium-235 and plutonium-239. In this case, the weaponry is the production system that’s been set up to find, extract, sell at staggering profits, and burn those fossil fuels, and so create a greenhouse-gas planet. With climate change, there is no “Little Boy” or “Fat Man” equivalent, no simple weapon to focus on. In this sense, fracking is the weapons system, as is deep-sea drilling, as are those pipelines, and the gas stations, and the coal-fueled power plants, and the millions of cars filling global roads, and the accountants of the most profitable corporations in history.

All of it — everything that brings endless fossil fuels to market, makes those fuels eminently burnable, and helps suppress the development of non-fossil fuel alternatives — is the WMD. The CEOs of the planet’s giant energy corporations are the dangerous mullahs, the true fundamentalists, of planet Earth, since they are promoting a faith in fossil fuels which is guaranteed to lead us to some version of End Times.

Perhaps we need a new category of weapons with a new acronym to focus us on the nature of our present 95%-100% circumstances. Call them weapons of planetary destruction (WPD) or weapons of planetary harm (WPH). Only two weapons systems would clearly fit such categories. One would be nuclear weapons which, even in a localized war between Pakistan and India, could create some version of “nuclear winter” in which the planet was cut off from the sun by so much smoke and soot that it would grow colder fast, experience a massive loss of crops, of growing seasons, and of life. In the case of a major exchange of such weapons, we would be talking about “the sixth extinction” of planetary history.

Though on a different and harder to grasp time-scale, the burning of fossil fuels could end in a similar fashion — with a series of “irreversible” disasters that could essentially burn us and much other life off the Earth. This system of destruction on a planetary scale, facilitated by most of the ruling and corporate elites on the planet, is becoming (to bring into play another category not usually used in connection with climate change) the ultimate “crime against humanity” and, in fact, against most living things. It is becoming a “terracide.

Tom Engelhardt is a co-founder of the American Empire Project and author of The United States of Fear as well as a history of the Cold War, The End of Victory Culture (from which some of this essay has been adapted). He runs the Nation Institute’s TomDispatch.com. His latest book, co-authored with Nick Turse, is Terminator Planet: The First History of Drone Warfare, 2001-2050.

Copyright 2014 Tom Engelhardt

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There are so many strong and fundamental points raised in this essay from Tom that I am going to return to them next week.  (Will give it a rest for July 4th!)

Neat solution!

First of all a Very Happy Summer Solstice wherever you are (in the Northern Hemisphere!)

Neighbour Larry sent me a link to a delightful story about solving the problem of a yacht, with a mainmast stretching 85 feet above the water level, passing under a bridge that had a clearance of 65 feet above that same water level.

Here’s a picture to whet your interest. (Notice I wrote ‘whet’ not ‘wet’!)

A case of lateral thinking!
A case of lateral thinking!

The story was reported in UK’s The Daily Mail newspaper nearly three years ago.  So I shall take a chance and republish it for you.

Beats going the long way round! How sailors got their 80ft mast under 65ft bridge

By DAILY MAIL REPORTER
UPDATED: 11:04 EST, 20 September 2011

It may not look like an entirely safe practice – but it sure beats going the long way round.

These sailors came up with an ingenious way to get their boat – complete with 80ft mast – under a 65ft bridge on the Intracoastal Waterway. A video posted on YouTube shows how the sailors keeled the boat over by dangling containers filled with two tons of water from the mast.

But it is not a solution for the faint hearted.

Any miscalculation with the weight has the potential to send the whole boat crashing into the water.

The sailor ‘hunterparrot’ who posted the video said he initiates the roll by fixing the containers to the mast and slowly turning to port. The severity of the roll is then controlled by letting the ropes affixed to the mast out gradually with a cockpit winch.

The intracoastal waterway is a 3000-mile network of waterways that run up the Gulf and Atlantic coasts of the U.S. It runs from New Jersey, around Florida to Texas.

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The photographs in that Daily Mail article may be viewed here.

Then across on the forums of the Wooden Boat Magazine was this:

Really? If the bridge clearance is 65 feet and the mast height is 80 feet, then the cosine of the heel angle would be 65 / 80. This corresponds to a heel angle of about 36 degrees; the mast is 54 degrees above the horizontal. Still, a pretty impressive maneuver.

If the bags are full of water, then his setup is self-limiting. As the bags start to immerse, the pull on the halyard is reduced. This means he would be nearly unable to capsize unless he winches the bags WAY too high. I think he has done this trick before.

I think the reason he is sitting on the high side is twofold: He can see the masthead more easily and it is more comfortable

The weight of one person really doesn’t make much difference when you are trying to heel that big a boat that far.

If someone had to do this sort of trick a lot, would it be worth putting a small video camera on the top of the mainmast? This would make it easier to judge clearance.

God bless!
Wayne

The link to that forum discussion  is here.

Finally, watch the video!

You all have a wonderful Mid-Summer’s Day and …. duck your head when passing under that low bridge! 😉

The temptation to turn ever inwards.

A run of essays that, collectively, deeply disturb me.

My seventieth birthday is fewer than six months away. Indeed, it will be just a little over two weeks after we celebrate the second anniversary of our arrival to this beautiful homestead back on October 25th, 2012.  Two years: Seventy years! Time seems to run through one’s fingers like the proverbial sand.  It’s difficult to avoid the irony that comes with recognising the two journeys.  The one journey bringing me to living here on our rural Oregonian acres, with stunning scenery, wonderful animals and so much love in the air.  The other journey bringing me to the realisation that this is the Autumn of my life and the sense, the keen sense, of my own mortality.

What, may you ask, has brought this feeling, these words, to the surface?

Well, I’ll tell you.

It’s been the coincidence of essays from three authors across the ‘blogosphere’ that I have recently read.  Taken together, they paint a picture that disturbs me. Very much so. They sing out to me that mankind is spiralling ever downwards to oblivion and that the dark forces of greed, power and control will never be stopped; well not by man that is!

Here are the links to those essays.

The first was from Tom Englehardt.  It was an essay entitled: A Record of Unparalleled Failure published on June 10th. That opened:

The United States has been at war — major boots-on-the-ground conflicts and minor interventions, firefights, air strikes, drone assassination campaigns, occupations, special ops raids, proxy conflicts, and covert actions — nearly nonstop since the Vietnam War began. That’s more than half a century of experience with war, American-style, and yet few in our world bother to draw the obvious conclusions.

Given the historical record, those conclusions should be staring us in the face. They are, however, the words that can’t be said in a country committed to a military-first approach to the world, a continual build-up of its forces, an emphasis on pioneering work in the development and deployment of the latest destructive technology, and a repetitious cycling through styles of war from full-scale invasions and occupations to counterinsurgency, proxy wars, and back again.

The second was from another American, Jim Wright, who is the author of the blog Stonekettle Station. Jim describes himself as:

I’m a retired US Navy Chief Warrant Officer. Nowadays I live in Alaska where I spend most of my time working in my woodshop or fishing. I occasionally consult for the Military. I have delusions of becoming a full time writer – or conquering the universe, whichever is easier…

Thanks to Yves Smith’s Naked Capitalism, I followed a link to a recent essay from Jim under the title of Absolutely Nothingpublished on the 14th June.

I’m not going to quote from it, not because I don’t approve of his essay, far from it, but because there are many tough, profane words and I do not wish inadvertently to upset my readers.  But it is very strongly recommended.

The third essay is from fellow Englishman, George Monbiot, whose work has been regularly republished on Learning from Dogs.

While his essay is not specifically about war, unlike the other two, it does, nonetheless, contribute to my feelings of not wanting to engage with anything that is outside being a better husband, landowner and animal lover.  It is called The Values Ratchet and is republished here with the generous permission of George Monbiot.

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The Values Ratchet

June 10th, 2014

How to ensure that nations slide ever further into selfishness, and ever further to the right.

By George Monbiot, published in the Guardian 11th June 2014

Any political movement that fails to understand two basic psychological traits will, before long, fizzle out. The first is Shifting Baseline Syndrome. Coined by the biologist Daniel Pauly, it originally described our relationship to ecosystems(1), but it’s just as relevant to politics. We perceive the circumstances of our youth as normal and unexceptional – however sparse or cruel they may be. By this means, over the generations, we adjust to almost any degree of deprivation or oppression, imagining it to be natural and immutable.

The second is the Values Ratchet (also known as policy feedback). If, for example, your country has a public health system which ensures that everyone who needs treatment receives it without payment, it helps instil the belief that it is normal to care for strangers, and abnormal and wrong to neglect them(2,3). If you live in a country where people are left to die, this embeds the idea that you have no responsibility towards the poor and weak. The existence of these traits is supported by a vast body of experimental and observational research, of which Labour and the US Democrats appear determined to know nothing.

We are not born with our core values: they are strongly shaped by our social environment. These values can be placed on a spectrum between extrinsic and intrinsic. People towards the intrinsic end have high levels of self-acceptance, strong bonds of intimacy and a powerful desire to help other people. People at the other end are drawn to external signifiers, such as fame, financial success, image and attractiveness(4). They seek praise and rewards from others.

Research across 70 countries suggests that intrinsic values are strongly associated with an understanding of others, tolerance, appreciation, cooperation and empathy(5,6,7). Those with strong extrinsic values tend to have lower empathy, a stronger attraction towards power, hierarchy and inequality, greater prejudice towards outsiders and less concern for global justice and the natural world(8,9). These clusters exist in opposition to each other: as one set of values strengthens, the other weakens(10,11).

People at the extrinsic end tend to report higher levels of stress, anxiety, anger, envy, dissatisfaction and depression than those at the intrinsic end of the spectrum(12,13,14). Societies in which extrinsic goals are widely adopted are more unequal and uncooperative than those with deep intrinsic values. In one experiment, people with strong extrinsic values who were given a resource to share soon exhausted it (unlike a group with strong intrinsic values), as they all sought to take more than their due(15).

As extrinsic values are strongly associated with conservative politics, it’s in the interests of conservative parties and conservative media to cultivate these values. There are three basic methods. The first is to generate a sense of threat. Experiments reported in the journal Motivation and Emotion suggest that when people feel threatened or insecure they gravitate towards extrinsic goals(16). Perceived dangers – such as the threat of crime, terrorism, deficits, inflation or immigration – trigger a short-term survival response, in which you protect your own interests and forget other people’s.

The second method is the creation of new frames, structures of thought through which we perceive the world. For example, if tax is repeatedly cast as a burden, and less tax is described as relief, people come to see taxation as a bad thing that must be remedied(17). The third method is to invoke the Values Ratchet: when you change the way society works, our values shift in response. Privatisation, marketisation, austerity for the poor, inequality: they all shift baselines, alter the social cues we receive and generate insecurity and a sense of threat.

Margaret Thatcher’s political genius arose from her instinctive understanding of these traits, long before they were described by psychologists and cognitive linguists: “Economics are the method; the object is to change the heart and soul.”(18) But Labour and the Democrats no longer have objects, only methods. Their political philosophy is simply stated: if at first you don’t succeed, flinch, flinch and flinch again. They seem to believe that if they simply fall into line with prevailing values, people will vote for them by default. But those values and baselines keep shifting, and what seemed intolerable before becomes unremarkable today. Instead of challenging the new values, these parties keep adjusting. This is why they always look like their opponents, with a five-year lag.

There is no better political passion killer than Labour’s Zero-Based Review(19). Its cover is Tory blue. So are the contents. It promises to sustain the coalition’s programme of cuts and even threatens to apply them to the health service(20). But, though it treats the deficit as a threat that must be countered at any cost, it says not a word about plugging the gap with innovative measures such as a Robin Hood tax on financial transactions, a land value tax, a progressively-banded council tax or a windfall tax on extreme wealth. Nor does it mention tax avoidance and evasion. The poor must bear the pain through spending cuts, sustaining a cruel and wildly unequal social settlement.

At the end of last month, Chris Leslie, Labour’s Shadow Chief Secretary to the Treasury, promised, like George Osborne, that the cuts would be sustained for “decades ahead”(21). He asserted that Labour’s purpose in government would be to “finish that task on which [the Chancellor] has failed”: namely “to eradicate the deficit”. The following day the shadow business secretary, Chuka Umunna, sought to explain why Labour had joined the political arms race on immigration. In doing so, he revealed that his party will be “radical in reforming our economy” in support of “a determinedly pro-business agenda”(22). They appear to believe that success depends on becoming indistinguishable from their opponents.

It’s not quite as mad as the old tactic among some Marxist groups of promoting inequality and injustice in the hope that popular fury would lead to revolution, but it’s not far off. Quite aside from the obvious flaw (what’s the sodding point of voting for a party that offers no substantial change in policy?), it evinces a near-perfect psychological illiteracy. When a party reinforces conservative values and conservative ideas, when it fails clearly to expound any countervailing values, when it refuses to reverse the direction of the Values Ratchet, what outcome does it expect, other than a shift towards conservatism?

http://www.monbiot.com

References:

1. Daniel Pauly, 1995. Anecdotes and the Shifting Baseline Syndrome of Fisheries. Trends in Ecology and Evolution 10. 10:430.

2. Stefan Svallfors, 2010 Policy feedback, generational replacement, and attitudes to state intervention: Eastern and Western Germany, 1990-2006, European Political Science Review, 2, 119-135.

3. Tom Crompton, September 2010. Common Cause: The Case for Working with our Cultural Values. WWF-UK. http://assets.wwf.org.uk/downloads/common_cause_report.pdf

4. Tim Kasser, November 2011. Values and Human Wellbeing. The Bellagio Initiative. http://www.bellagioinitiative.org/wp-content/uploads/2011/10/Bellagio-Kasser.pdf

5. Shalom H. Schwartz, 2006. Basic Human Values: Theory, Measurement, and Applications. Revue Française de Sociologie, 47/4. http://bit.ly/1hL1JFJ

6. Frederick Grouzet et al, 2005. The structure of goal contents across fifteen cultures. Journal of Personality and Social Psychology, 89, 800-816. http://psycnet.apa.org/journals/psp/89/5/800/

7. Tom Crompton, September 2010. Common Cause: The Case for Working with our Cultural Values. WWF-UK. http://assets.wwf.org.uk/downloads/common_cause_report.pdf

8. Tim Kasser, November 2011. Values and Human Wellbeing. The Bellagio Initiative. http://www.bellagioinitiative.org/wp-content/uploads/2011/10/Bellagio-Kasser.pdf

9. Kennon M. Sheldon and Charles P. Nichols, 2009. Comparing Democrats and Republicans on
Intrinsic and Extrinsic Values. Journal of Applied Social Psychology, 2009, 39, 3, pp. 589–623.

10. Tim Kasser, November 2011. Values and Human Wellbeing. The Bellagio Initiative. http://www.bellagioinitiative.org/wp-content/uploads/2011/10/Bellagio-Kasser.pdf

11. Tom Crompton, September 2010. Common Cause: The Case for Working with our Cultural Values. WWF-UK. http://assets.wwf.org.uk/downloads/common_cause_report.pdf

12. Tim Kasser, 2014. Changes in materialism, changes in psychological well-being: Evidence from three longitudinal studies and an intervention experiment. Motivation and Emotion, 38:1–22. doi: 10.1007/s11031-013-9371-4

13. Kennon M. Sheldon and Tim Kasser, 2008. Psychological threat and extrinsic goal striving. Motivation and Emotion, 32:37–45. Doi: 10.1007/s11031-008-9081-5 http://www.selfdeterminationtheory.org/SDT/documents/2008_SheldonKasser_MOEM.pdf

14. Tim Kasser, November 2011. Values and Human Wellbeing. The Bellagio Initiative. http://www.bellagioinitiative.org/wp-content/uploads/2011/10/Bellagio-Kasser.pdf

15. Kennon M. Sheldon, and Holly McGregor, 2000. Extrinsic value orientation and the “tragedy of the commons.” Journal of Personality, 68, 383–411. http://onlinelibrary.wiley.com/doi/10.1111/1467-6494.00101/abstract;jsessionid=A7F705A627AE58C7814C6AC62749E128.f03t04

16. Kennon M. Sheldon and Tim Kasser, 2008. Psychological threat and extrinsic goal striving. Motivation and Emotion, 32:37–45. Doi: 10.1007/s11031-008-9081-5 http://www.selfdeterminationtheory.org/SDT/documents/2008_SheldonKasser_MOEM.pdf

17. Tom Crompton, September 2010. Common Cause: The Case for Working with our Cultural Values. WWF-UK. http://assets.wwf.org.uk/downloads/common_cause_report.pdf

18. http://www.margaretthatcher.org/document/104475

19. http://www.yourbritain.org.uk/uploads/editor/files/Zero_Based_Review.pdf

20. “We will be cutting departmental spending in 2015-16 and not raising it, with no more borrowing to cover day-to-day spending”
“The fundamental principle of the Zero-Based Review is that all spending is in scope and all budgets will be challenged. The review will cover all areas of public spending, including those that have been protected in the current Spending Review such as health”.

21. http://press.labour.org.uk/post/87284550049/long-termism-in-public-finance-speech-by-chris-leslie

22. http://www.theguardian.com/commentisfree/2014/may/30/labour-immigration-ukip-farage

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Sometimes, nay too many times, one has to wonder about the human race and where it is heading!

If after all these thousands of years man continues failing to learn from history, perhaps we should try something different?

Learn from dogs!

Now, the first lesson is about love - unconditional love.
Now, the first lesson is about love – unconditional love.

D-Day anniversary muse.

Just a personal reflection.

American paratroopers, heavily armed, sit inside a military plane as they soar over the English Channel en route to the Normandy French coast for the Allied D-Day invasion of the German stronghold during World War II, June 6, 1944. (AP Photo)
American paratroopers, heavily armed, sit inside a military plane as they soar over the English Channel en route to the Normandy French coast for the Allied D-Day invasion of the German stronghold during World War II, June 6, 1944. (AP Photo)

Seventy years ago, to this day, as the whole world now knows, the start of the end of World War II swung into action.  As this website put it (from where this photograph came),

On D-Day, June 6, 1944, Allied troops departed England on planes and ships, made the trip across the English Channel and attacked the beaches of Normandy in an attempt to break through Hitler’s “Atlantic Wall” and break his grip on Europe. Some 215,000 Allied soldiers, and roughly as many Germans, were killed or wounded during D-Day and the ensuing nearly three months it took to secure the Allied capture of Normandy.

On this day, seventy years ago, my mother was living in London four months pregnant with yours truly. I was born in November, 1944.

The USA frequently gets a hammering in the media, including blog sites, for a whole range of activities.

But the 6th June, 1944 reminds me that when the American people turn their hand to helping others across the world, they can be a most powerful force for good.

That I have lived my almost seventy years in an environment that has allowed me freedom and opportunity and that I write this as a relatively new resident of the United States of America, living happily in rural Oregon, is a testament to that force for good.

Thank you Yankees!

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Lest we forget!

Today is Memorial Day for all Americans that have died while serving their country.

Just a short preamble.

I was born in London six months to the day before the day on which the second world war ended.  On that day in early May, 1945 my mother breathed a sigh of relief and knew I was going to live!  The fact that I am writing this post does rather confirm that! 😉

Not only is this the year of my seventieth birthday (but, PLEASE, don’t remind me!) but my mother is also still alive and well and is coming to see Jean and me in our Oregon home in ten weeks time.

I served as a Radio Operator in the Royal Naval Reserve between 1963 and 1968. That is the totality of my military experiences.  Ergo, I have been more than fortunate not to have experienced military conflict at any time in my life.

So today’s post is just something gentle to remind us all of the advantages of freedom for humans and animals alike.

The Bear

An orphan bear cub hooks up with an adult male as they try to dodge human hunters.

Director: Jean-Jacques Annaud
Writers: James Oliver Curwood (novel), Gérard Brach (screenplay)
Stars: Tchéky Karyo, Bart the Bear, Youk the Bear

See full cast and crew details here.

Sometimes less says more: a growl or a snarl can be worth a thousand words. Without any verbal dialogue, the raw emotions of the wilderness are vivid in this segment of The Bear, a film about the actions of animals in relation to humans. In this suspenseful part of the story, a cub is hunted by a mountain lion who shows no mercy. Without any verbal dialogue, the raw emotions of the wilderness shine through.

Film Reviews:

Storytelling doesn’t get much purer than this–a film with virtually no dialogue and not a minute that isn’t fascinating, either for the plot it pursues or the way director Jean-Jacques Annaud gets his ursine stars to do what he wants. The story deals with a young cub who, after his mother is killed in a landslide, bonds to a lumbering male Kodiak. The two of them then must cope with an invasion of hunters into their territory – and Annaud makes it clear whose side he’s on. Aside from stunning scenery, the film offers startlingly close-up looks at bear behavior. They say the best actors are the ones that let you see what they’re thinking, a trick Annaud manages with his big, furry stars. – Marshall Fine

The Bear has all the marks of a classic. Lauded by animal rights groups for its respect for the integrity of all species, it manages to speak out eloquently against the senseless hunting of wildlife without having to depict killing to make its point. Instead, it emphasizes the ties that bind the human and animal worlds together. – Frederic and Mary Ann Brussat

May your day wherever you are in the world be a peaceful one.

Love, trust and faith!

The most important lesson that dogs offer us.

The following photograph was sent to me by Suzann who in turn received it from Joyce.  Thanks to you both.  Included with the photograph is the background to the picture.

Indianapolis International Airport
Indianapolis International Airport

 “One of our photographers returning to the Indianapolis International Airport took this photo of a soldier getting special guard duty from man’s best friend as she catches a nap in the terminal. About 10 soldiers and two dogs were in a group at the airport tonight. It wasn’t clear if they were coming home or heading out, but we thank them (and the dogs!) for their service!” – WTHR-TV

I’m going to skip the many comments that have been attached to the photograph, however smart and witty they are, and focus on the fundamental lesson that dogs, and many other creatures, offer mankind.  It is this.

Our society only functions in a civilised manner when there is a predominance of trust about us.  When we trust the socio-politico foundations of our society.  When we trust the legal processes.  When we trust that while greed and unfairness are never absent, they are kept well under control.

Having trust in the world around us is an intimate partner to having faith in our world.

At a time when inequality is making frequent headlines and Russia is sabre-rattling over Ukraine let us never lose sight of the primary importance of trust.

For without trust there can be no faith and without trust there can be no love.

Here’s another photograph of the greatest ‘dog-teacher’ of them all; the German Shepherd dog.

Love, trust and faith.
Love, trust and faith.

What steps will each one of us take?

Reflections on the Great March through Payson, Arizona.

In yesterday’s post The Natural order I referred to Payson recently welcoming the Great March for Climate Action in their walk from Los Angeles to Washington D.C.  I also referred to writing an essay on the event. That now follows, starting with a report from John Hurlburt, one of the organisers.

Thanks for your help for “the Great March for Climate Action”

“The Great March for Climate Action” arrived In Payson mid-afternoon on April 14. We had learned that the majority of the marchers are in the “younger” category (under 40), including two girls ages 10 and 12, walking for about a week of the journey with their Mom. But, impressively, quite a few are “AARP-ers”, in their 60’s and 70’s — walking all the way! Most of the group plans to continue on to Washington, D.C., being joined in various sections by hundreds of others! Our efforts aimed at making their brief visit to Payson as friendly and comfortable as possible.

They arrived at the meeting spot by the Event Center, having hiked up from near Rye, about twelve miles with significant elevation gain. Though weary, they were friendly and enthusiastic. Jim Speiser and family had set up their hot-dog cart, and we provided cold water and fresh fruit donated by Safeway — a case of huge premium oranges, and a case of bananas. The Marchers were delighted with the snacks, and extra fruit was given to their “chuck-wagon” for future days.

About ten local folk joined the Marchers on the two mile walk to the Payson Christian School, following their beautiful banners and signs. A local Boy Scout Color Guard led the procession and two Payson Police vehicles accompanied the March all the way. People in passing cars waved, smiled, honked and took pictures. Exhilarating and fun! A feature writer/photographer from the Payson Roundup covered the March, both along the route and at the school, where she took group photos and interviewed some of the participants.

Marchers who desired showers/clean laundry were transported to various Payson homes. Some of the group rested in their tents that were clustered on the sports field grass, and others helped with our dining room and kitchen set-up for the dinner. Food from our Payson volunteers began to arrive at five pm and by six the big buffet tables were loaded with delicious hot dishes, sides, snacks, beverages, salad and desserts, and the dining room was packed nearly to overflowing.

The evening opened with a Proclamation of welcome from the Mayor and Town Council, read by Ed Blair, and a prayer. John Hurlbert introduced the evening program that began with a talk about the History of Marches by Ray Spatti. Rob Ingram gave an overview of Payson, its achievements, water and forest issues, and future. Various participants in the March described their adventures, goals and dreams and asked about Payson’s outlook regarding environmental issues. Interacting with these dedicated Marchers was an education, a pleasure and an inspiration, perhaps motivating our Town to step ahead with sustainable solutions. In fact we heard that a young woman from here in Payson is going to join the “Great March”!

Our evening peaked with a delightful music performance by Cinnamon Twist and a sing-along. A number of Marchers were also musicians and they joined in with their instruments, resulting in a spontaneous “jam session” that brought the evening to a grand and joyful conclusion.

We couldn’t have done it without the amazing generosity and assistance from the Payson Christian School and their Staff, and without volunteers like you. Countless Marchers said they were overwhelmed by the friendly reception they received, and it was due to great team-work and local involvement. All the small things you did – offering showers, bringing food, walking with the Marchers, coming to the dinner – added up to a most memorable event. It is through small daily things that we can make a difference in our world — and all of you certainly have.

We can’t thank you enough!

The Organizational group for “The Great March for Climate Action” Payson visit 4-14-14: Ray Spatti, John Hurlburt, Jim Spieser, Dean Gooding and Vee Jeanne.

These were some photographs sent on by John.

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But it’s no good just thinking how wonderful it was for Payson to be involved, and for the marchers in their nearly 3,000 mile walk from Los Angeles to Washington DC.  Each of us who cares for a sustainable future on Planet Earth must make a difference.  As is now a common plea: “Think globally: Act locally.”

One story that came out from the march through Payson struck me forcibly.  MaryAnne, a good friend of this blog, offered, as did others, laundry and washing facilities to two young marchers.  One of them, a young girl, was so committed to the message behind the march that she had vowed to remain silent from start to finish; the only exception being singing in the evenings.  I was blown away by that commitment.

Read the full details of the event from the Transition Town Payson website.

Will close by offering these two items.

The first is picking up the relevant Editorial headline from the Arizona Republic of the 17th April.

Our View: It’s time to move beyond denial and become part of the solution

The second is asking you to watch this short video.

Published on Jul 15, 2013
Apply to March here: ClimateMarch.org
Like and follow us here: Facebook.com/ClimateMarch

On March 1, 2014, 1,000 climate patriots will set-out from Los Angeles, CA, walking 2,980 miles across America to Washington, DC, inspiring and motivating the general public and elected officials to act now to address the climate crisis. This will be the largest coast-to-coast march in American history.
Credits:

Director, Producer and Chief Editor: Zach Heffernen

Script Writer: Melvin Baker

Studio Manager: Maddie Kain

Voice 1: Ed Fallon
Voice 2: Maddie Kain
Voice 3: Jami Bassman
Voice 4: Zach Heffernen

Editor: Ed Fallon
Editor: Shari Hrdina
Editor: Courtney Kain

Immediate concern? Try this!

Talk about extreme ends of the spectrum!

Yesterday, I posted about the prediction that in four billion years the Milky Way galaxy would collide with the Andromeda galaxy.  I called the post Not of immediate concern.

Today, I am writing about something that is of immediate concern. That is if you regard the next couple of decades as ‘immediate’.

The post is prompted by an item that was published on the BBC News website two days ago.  It carried the title Climate inaction catastrophic – US

Climate inaction catastrophic – US

By Matt McGrath
Environment correspondent, BBC News, Yokohama, Japan

The costs of inaction on climate change will be “catastrophic”, according to US Secretary of State John Kerry.

Mr Kerry was responding to a major report by the UN which described the impacts of global warming as “severe, pervasive and irreversible”.

He said dramatic and swift action was required to tackle the threats posed by a rapidly changing climate.

Our health, homes, food and safety are all likely to be threatened by rising temperatures, the report says.

Scientists and officials meeting in Japan say the document is the most comprehensive assessment to date of the impacts of climate change on the world.

In a statement, Mr Kerry said: “Unless we act dramatically and quickly, science tells us our climate and our way of life are literally in jeopardy. Denial of the science is malpractice. There are those who say we can’t afford to act. But waiting is truly unaffordable. The costs of inaction are catastrophic.”

Putting to one side the mild irony of a representative of the US Government wringing his hands about what mankind is doing to our climate, the report is valuable and potentially significant.

The report was from the Intergovernmental Panel on Climate Change (IPCC) which is, as their website explains:

The Intergovernmental Panel on Climate Change (IPCC) was established by the United Nations Environmental Programme (UNEP) and the World Meteorological Organization (WMO) in 1988 to assess the scientific, technical and socio-economic information relevant for the understanding of human induced climate change, its potential impacts and options for mitigation and adaptation.

Watch this 5-minute video of Stanford professor Dr. Chris Field, co-chair of that IPCC working group, addressing some of the key questions raised by this latest report.  In particular, focus on Dr. Field discussing the potential of the loss of the Greenland ice cap around 3 min 30 seconds.

Back to the BBC report (which you should read in full!).  Back to Dr. Chris Field being quoted as saying:

I think the really big breakthrough in this report is the new idea of thinking about managing climate change as a problem in managing risks. Climate change is really important but we have a lot of the tools for dealing effectively with it – we just need to be smart about it.

BBC climate-change-impacts_v2

It would be easy to get into the mindset that humanity is not going to change its ways in time.

But, then again, the pace of growing awareness about what the changes are that we all need to make, and make relatively soon, is dramatic.

Maybe, just maybe, this will turn out alright!

Fingers-crossed1

For all the young people in the world, I do so hope!