Category: People

Too hot to handle!

A stark reminder that more of the same will hurt us.

On the 14th August I published a post with the title of From feeling to doing. The post was a 15-minute video presented by David Roberts of Grist showing, in essence, how fundamentally simple was the issue of climate change and how profound the implications if we didn’t halt the rise in the temperature of Planet Earth.

I’m not going to insert that video in this post because you can click on the link above and do that yourself. What I will do is to draw your attention to the accompanying article on Grist under the title of Climate change is simple: We do something or we’re screwed. That article includes the slides that were in the video, such as this one:

So with that in mind, here’s what the BBC published on their news website yesterday morning,

Science advisor warns climate target ‘out the window’

By Pallab Ghosh, Science correspondent, BBC News

One of the Government’s most senior scientific advisors has said that efforts to stop a sharp rise in global temperatures were now unrealistic.

Professor Sir Robert Watson said that the hope of restricting the average temperature rise to 2C was “out the window”.

He said that the rise could be as high as 5C – with dire conseqences.

Professor Watson added the Chancellor, George Osborne, should back efforts to cut the UK’s CO2 emissions.

He said: “I have to look back (on the outcome of sucessive climate change summits) Copenhagen, Cancun and Durban and say that I can’t be overly optimistic.

“To be quite candid the idea of a 2C target is largely out of the window.”

As the BBC points out Professor Watson is a highly respected and world renown scientist on climate change policy and is currently Chief Scientist at the Department for Food and Rural Affairs (DEFRA) and a former Chair of the Intergovernmental Panel on Climate Change. Professor Watson was also with the World Bank and an advisor to former Vice President Al Gore. The BBC item goes on,

Professor Watson, who is due to step down from his role at Defra next month, suggested that the Chancellor, George Osborne, reconsider his opposition to tough measures to reduce carbon dioxide emissions.

Mr Osborne has said that the UK’s ambitious targets for CO2 should be relaxed so as not to drive businesses to countries which have set themselves much lower targets.

“I would say to George Osborne, ‘work with the public sector. Work with the public on behavior change. Let’s demonstrate to the rest of the world that we can make significant progress here” Professor Watson argues that the UK and Germany should continue to take the lead in driving efforts to reach an effective international treaty.

Hurt Poorest

“If we carry on the way we are there is a 50-50 chance that we will get to a 3 degree rise,” he said.

“I wouldn’t rule out a 5 degree world and that would be quite serious for the people of the world especially the poorest. We need more political will than we currently have”.

The IPCC 2007 assessment summarised the probable impact of various temperature rise sceanrios.

It shows that the impact on human health, the availability of food and water, the loss of coastlines becomes progressively worse as the average temperature of the planet rises.

The 2C target was agreed at the United Nations Framework Convention on Climate Change meeting in 2010.

The majority of countries though prefer a lower target of 1.5C.

A number of analyses have also concluded that the 2C would be missed. The most recent was by the International Energy Agency earlier this year.

Professor Watson added that deep cuts in CO2 emissions are possible using innovative technologies without harming economic recovery.

“This doesn’t take a revolution in energy technology, an evolution would get us there.”

What I would add to this report that has been widely circulated is that while it’s natural to assume, ‘We need more political will than we currently have‘, that political will flows from the will of the people.

Take the effect of a 4C rise, as David Roberts explains,

Which is described in the Grist article as,

Here’s the edition of the Royal Society journal that came out of the conference on 4 degrees C of warming. Read through it and see if you think “hell on earth” is an exaggeration. Desertification, water shortages, agricultural disruptions, rising sea levels, vanishing coral, tropical forest die-offs, mass species extinctions, oh my. Kevin Anderson, one of the lead scientists involved, was moved to say that “a 4 degrees C future is incompatible with an organized global community, is likely to be beyond ‘adaptation’, is devastating to the majority of ecosystems, and has a high probability of not being stable.”

So come on people, get real! Make sure that the democratic systems work and that our leaders know the sort of change that has to take place. As the wise Professor highlighted, ‘… deep cuts in CO2 emissions are possible using innovative technologies without harming economic recovery.’ Sort of makes sense to me. How about you?

Avoiding the catastrophe of indifference.

Doing nothing is not an option.

Introduction

So back to non-doggy stuff although I hope the themes of truth and integrity continue to rein supreme though this blog!

In the last couple of weeks, I have devoted a number of posts to the subject of change, as in how do we humans change. The first post was Changing the person: Me where I started examining the process of change; by process I mean the models of change commonly understood in, say, management change.

The next post was You have to feel it! which drew heavily on research from Ezra M. Markowitz & Azim F. Shariff regarding the psychological aspects posed by climate change to the human moral judgement system.

The final post was From feeling to doing. In this post, David Roberts of Grist showed that one could put aside all the ‘head stuff’ about change and in just 15 minutes cover all that one would ever want to know about the biggest issue of all facing this planet.

So rather a long introduction to two guest posts that today and tomorrow set out the case for what we all have to consider; doing nothing is just not a viable option. The first is from Martin Lack of the popular and hard-hitting blog Lack of Environment.

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Avoiding the catastrophe of indifference.

by Martin Lack.

Paul has very kindly invited me to follow-up his recent post regarding David Roberts’ item on the Grist blog entitled ‘Why climate change doesn’t spark moral outrage, and how it could’ followed by a second post in which was embedded David Roberts’ excellent video ‘Climate change is simple – we do something or we’re screwed’.

So my guest post is an expansion of a comment I submitted in response to the first of those two posts, You have to feel it. However it would be wrong not to first add my voice to all those that have applauded David Roberts for all his excellent work.

Hamilton_Clive_07 — Clive Charles Hamilton

In 2010, the Australian social anthropologist Clive Hamilton published Requiem for a Species: Why we Resist the Truth About Climate Change – one of the scariest but most important books I think I have ever read.

Reading Hamilton’s book was one of the reasons I decided, as part of my MA in Environmental Politics, to base my dissertation on climate change scepticism in the UK.

In the process, I read much but Hamilton’s book was one of very few that I actually read from cover to cover – I simply did not have time to read fully all the books for my research. However, because I have a background in geology and hydrogeology, my greatest challenge was learning to think like a social scientist.

I was all for taking these climate change sceptics head on and demolishing their pseudo-scientific arguments or taking them to task for the ideological prejudices that drive them to reject what scientists tell us. Thus, it fell to my dissertation supervisor to mention politely but firmly that I needed to disengage with the issues and analyse patterns of behaviour and frequency of arguments favoured by different groups of people. In short, I needed to stop trying to prove the scientific consensus correct and start understanding the views held by those that dispute that consensus.

Having said how I read Professor Hamilton’s book in full, I must admit to learning about a load of other equally-scary sounding books since subscribing to Learning from Dogs; Lester Brown’s World on the Edge: How to Prevent Environmental and Economic Collapse being just one that comes to mind!

Then of course there is what David Roberts himself says, which is just as scary. I think we have good reason to be scared. However, as Hamilton points out, we must move beyond being scared, which is simply debilitating, and channel our frustration into positive action.

Because if we do not, there is a great deal of circumstantial evidence to suggest that civilisation may well fail. If that means engaging in acts of civil disobedience, as it has done for James Hansen and many others, well, so be it. I suspect that nothing worthwhile has ever been achieved without someone breaking the law in order to draw attention to injustice – the abolition of slavery and child labour, the extension for all of the right to vote including women, come to mind.

That is the conclusion of Hamilton’s book; that civil disobedience is almost inevitable (p.225). Just as turkeys won’t vote for Christmas, our politicians are not going to vote for climate change mitigation unless we demand that they do so.

So it was the steer from my dissertation supervisor that lead me to read David Aaronovitch’s Voodoo Histories: How Conspiracy Theory Has Shaped Modern History, and much more about psychology. All of which guided the Introductory section of my dissertation, which summarised the philosophical roots of scepticism, the political misuse of scepticism, and the psychology of denial; see a recent post on my blog Lack of Environment. In terms of what I want to say here, it is an elaboration of the last of those topics, the psychology of denial. Indeed, it formed the preamble to the findings of my research.

To help me research this unfamiliar subject, my dissertation supervisor sent me a PDF copy of a paper written by Janis L. Dickinson in 2009 and published in Ecology and Society. It was called ‘The People Paradox: Self-Esteem Striving, Immortality Ideologies, and Human Response to Climate Change’ and dealt with a challenging, almost taboo subject, namely our own mortality.

Despite my initial reluctance to learn about psychology, the more I read the more I realised just how central psychology was to explaining why we humans have failed to address the problem of climate change.

I ended up summarising the work of Dickinson, together with other sources of material, in the following manner.

In considering reasons for the collective human failure to act to prevent anthropogenic global warming (AGW), a number of authors appear to have been influenced by Ernest Becker’s The Denial of Death (1973). For example, Aaronovitch proposed that we try to avoid the “catastrophe of indifference” that a world devoid of meaning or purpose represents (p. 340). Hamilton suggested that climate disruption “has the smell of death about it” (p. 215).

Janis Dickinson elaborates a little more, exploring what she describes as “…one of the key psychological links between the reality of global climate change and the difficulty of mobilizing individuals and groups to confront the problem in a rational and timely manner”, then referring to what psychologists call terror management theory (TMT) – Dickinson also categorises denial of climate change; denial of human responsibility and immediacy of the problem as proximal responses (Dickinson 2009).

Furthermore, as referenced here, both Dickinson and Hamilton suggest that other distal TMT responses, such as focussing on maintaining self-esteem or enhancing self-gratification, can be counter-intuitive and counter-productive. Dickinson summarises the recent work of Tim Dyson by saying “[b]ehavioral response to the threat of global climate change simply does not match its unique potential for cumulative, adverse, and potentially chaotic outcomes” (ibid).

Based on the evidence of the most frequently used arguments for dismissing the scientific consensus regarding climate change, I collated the findings of my research and which might be summarised as follows:

Having analysed the output of such UK-based Conservative think-tanks (CTTs), along with that of scientists, economists, journalists, politicians and others, it would appear that the majority of CTTs dispute the existence of a legitimate consensus, whereas the majority of sceptical journalists focus on conspiracy theories; the majority of scientists and economists equate environmentalism with a new religion; and politicians and others analysed appear equally likely to cite denialist or economic arguments for inaction.

As I find myself saying quite frequently, the most persistent arguments against taking action to mitigate climate change are the economic ones.

However, as all the authors mentioned have suggested, or at least inferred, I think it is undoubtedly true that the most potent obstacle to people facing up to the truth of climate change is our psychological reluctance to accept responsibility for something that is obviously deteriorating – namely our environment!

Nevertheless, all is not yet lost. We do not all need to go back to living in the Dark Ages to prevent societal and environmental collapse but we do need to accept a couple of fundamental realities:

Burning fossilised carbon is trashing the planet. Therefore, fossil fuel use must be substituted in every possible process as rapidly as possible. Unfortunately, it is not substitutable in the most damaging process of all; aviation. That merely increases the urgency of substituting where we can (i.e. power, lighting and temperature control).
Poor people in developing countries have a legitimate right to aspire to having a more comfortable life but the planet definitely cannot cope with 7 to 10 billion people living like we do in the “developed” countries.

Once we accept these realities, we will learn to use less fossil fuels and, if we can become self-sufficient using renewable energy sources, we can have a flat-screen TV in every room and leave them on standby and the A/C on full power 24/7 and still have a clear conscience. However, we must get off fossil fuels ASAP.

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I am indebted to Martin for writing such an insightful analysis of how we all have to change. Tomorrow, another guest post further exploring the options that face us all as we work towards a sustainable future. As I opened this post, doing nothing is not an option!

Two lost souls

Remaining with the theme of love, love lost and new love.

John Hurlburt sent me the following last week and it is so perfect as a sequel to the writings of the last two days. That was John’s poetry last Saturday on Learning from Dogs, by the way.

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Two lost souls

After losing his parents, this three year old orangutan was so depressed he wouldn’t eat and didn’t respond to any medical treatments. The veterinarians thought he would surely die from sadness.

The zoo keepers found an old sick dog on the grounds in the park at the zoo where the orangutan lived and took the dog to the animal treatment center. The dog arrived at the same time the orangutan was there being treated.

The two lost souls met and have been inseparable ever since. The orangutan found a new reason to live and each always tries his best to be a good companion to his new found friend. They are together 24 hours a day in all their activities.

They live in Northern California where swimming is their favorite past-time, although Roscoe (the orangutan) is a little afraid of the water and needs his friend’s help to swim.

Together they have discovered the joy and laughter in life and the value of friendship.

They have found more than a friendly shoulder to lean on.

Long Live Friendship!

I don’t know, but some say life is too short, others say it is too long, but I know that nothing that we do makes sense if we don’t touch the hearts of others. While it lasts!

May you always have love to share, health to spare, and friends who care…..even if they are a little hairy at times.

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I must say that the generosity of so many of my readers in sending me these beautiful examples of what is really important in this world of ours touches me deeply. Thank you, John. Thank you, one and all.

Home grown!

Further beautiful reflections from John Hurlburt.

By one of those lovely patterns in life, John’s last contribution to Learning from Dogs was exactly a year ago, a Post that was called Definitions, questions and prayers.

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Synergy

Past, present and future combine

In the natural beauty of a moment

The sigh of the wind in the pines

Is a hymn to ancient growth

The hush of the wind in the willows

Invites peace and well being

The sparkle of pure water

Assures that tomorrow will include life

an old lamplighter

Cutting CO2 emissions – who leads the world!

The U.S. leads the world in cutting CO2 emissions — so why aren’t we talking about it?

On the 31st July, I republished a TomGram from William deBuys that showed some pretty frightening aspects of climate change in the South-West USA. Then there was the video on the 10th August, last Friday, that spelt out in very clear ways how the world is in a new, unfamiliar place. It would be so easy to think it’s all going to hell in a handbasket. So a change of tone.

There was an article on Grist by David Roberts about the US leading the world in cutting CO2 emissions. David kindly gave me permission to republish it on Learning from Dogs.

U.S. leads the world in cutting CO2 emissions — so why aren’t we talking about it?

By David Roberts

Contrary to popular belief, the U.S. is making progress on climate change.We have cut our carbon emissions more than any other country in the world in recent years — 7.7 percent since 2006. U.S. emissions fell 1.9 percent last year and are projected to fall 1.9 percent again this year, which will put us back at 1996 levels. It will not be easy to achieve the reductions Obama promised in Copenhagen — 17 percent (from 2005 levels) by 2020 — but that goal no longer looks out of reach, even in the absence of comprehensive legislation.

Why isn’t this extraordinary story a bigger deal in U.S. politics? You’d think Obama would be boasting about it! Turns out, though, it’s a little awkward for him, since several of the drivers responsible are things for which he can’t (or might not want to) take credit.

Awkward: that whole recession thing

First off there’s the Great Recession, which flattened electricity demand in 2008. It has never recovered — in fact, in part due to 2011′s mild winter, it has even declined slightly:

Click to embiggen.

For obvious reasons, boasting about the environmental benefits of the recession is not something Obama’s eager to do.

Awkward: frack-o-mania

The second big driver is the glut of cheap natural gas, which is currently trading at the 10-year low of about $3 per million British thermal units. This is absolutely crushing coal, the biggest source of CO2 in the electric sector:

The share of U.S. electricity that comes from coal is forecast to fall below 40% for the year, its lowest level since World War II. Four years ago, it was 50%. By the end of this decade, it is likely to be near 30%.

Here’s U.S. electricity generation from 2000-2012. Look how dramatic coal’s recent plunge is:

Click to embiggen.

In April, coal and natural gas both contributed 32 percent to the U.S. electricity mix — equal for the first time since EIA started collecting data in the ’70s. This is, as Alexis Madrigal emphasizes, an extraordinary shift, unprecedented in the history of the U.S. electrical system.

It’s helpful to Obama to be able to point to cheap natural gas when people accuse his EPA of killing coal. And it’s helpful in his effort to claim “all of the above.” But fracking’s potential environmental and health impacts has quickly made it a flash point with his environmental base (and his Hollywood base), so it’s at the very least a fraught subject.

Awkward: Kenyan socialist EPA sharia tyranny

A less significant driver of the switch from coal to natural gas is the EPA’s long overdue rollout of new or tightened clean-air rules on mercury, SO2 and NOx, and CO2. Those rules may do more work later on down the line when/if natural gas prices rise again, but for now the best analysis [PDF] shows that natural gas is doing most of the work killing coal. Nonetheless, EPA regs have proven a source of potent right-wing attacks on Obama and he’s probably not eager to call undue attention to them.

Thus: silence in the political world

So: given the fact that the decline in emissions is driven, at least in the conventional narrative, by an explosion in fossil fuel production, a recession, and a series of EPA regulations, it’s not hard to see why Obama isn’t eager to put it front and center. It’s got a little something for everyone to hate.

And of course the right isn’t eager to talk about it either, since conservative dogma tells us that there’s no way to grow the economy and shrink CO2 emissions at the same time … and yet, uh, that’s what’s happening. At the end of 2012, our economy will be much larger than it was in 1996, yet its carbon emissions will be the same. If conservatives acknowledge that it’s possible to loosen the link between climate pollution and economic growth, they’ll have to explain why we shouldn’t do a whole lot more of it.

Still, while the story has remained largely sub rosa in political media, there are several overlooked details that paint a happier picture than the conventional one above. There’s more to this story than natural gas and recession.

Happy: Coal’s getting its ass kicked by activists

First, it isn’t just natural gas and EPA taking coal out — it’s the kick-ass anti-coal movement! Fighting tooth-and-nail, plant-by-plant, it has blocked new construction and shut down over 100 existing plants.

The campaign has been so disciplined and successful that it’s drawn the support of NYC Mayor Michael Bloomberg, who does not typically invest his own money in feel-good symbolism. He expects accountability and he’s getting it. Like the man said, “Ending coal power production is the right thing to do.”

Happy: Clean energy is happening

Renewable energy still represents a small portion of U.S. electricity generation, but that fact obscures its outsized impact. The U.S. doesn’t need to add a ton of renewables for things to start shaking loose.

Here’s growth over the last decade:

Click to embiggen.

One thing that jumps out is that renewables are growing much faster in some places than others. South Dakota now gets 22 percent of its electricity from wind, Iowa 19 percent. The top two states in total installed wind are Kansas and Texas. The top two for wind jobs are Iowa and Texas. That’s three red states and a deeply purple one — a wedge separating clean energy from the climate culture wars. That portends accelerating changes in the political economy.

Also driving changes in political economy: 29 states and D.C. now have mandatory renewable energy standards.

Click to embiggen.

Installed wind and solar have doubled in the U.S. since Obama took office. Costs for solar are plunging like crazy and onshore wind power may be competitive with fossil fuels without subsidies by 2016. The National Renewable Energy Laboratory says the U.S. could get 80 percent of its power from renewables by 205o. Given that “official” projections of renewable energy growth have been consistently beneath the mark, it’s not unreasonable to think we may be underestimating future growth.

And renewables don’t have to get that big to start making waves. The sun shines most when the most electricity is being used — “peak demand” — so it serves to sharply reduce peak prices. Turns out that’s where utilities make a lot of their money. U.S. utilities are being forced to crank off coal plants when peak prices drop and then crank them back on afterwards.

It is no fun to turn coal plants on and off — it’s slow, laborious, and kills their economics. More and more, utility managers are turning toward upgraded, smarter grids and more flexible, responsive “mid-load” plants (i.e. natural gas). By hacking off peak prices, renewables will make the dynamics even worse for coal, well before they reach a large proportion of total electricity.

So renewables are a bigger part of this story than they appear, and getting bigger.

Happy: Demand is leveling off long-term

It’s not just the recession that’s bringing down U.S. energy demand — the leveling off of demand is a long-term trend. The U.S. Energy Information Administration (EIA) projects energy use will grow quite slowly through 2035:

Click to embiggen.

And this is almost certainly conservative: EIA doesn’t model policy changes, underestimates the role of technology, ignores rising fossil fuel prices, and is incapable of predicting cultural shifts.

For instance, few projections anticipated the sharp decline in driving in the U.S., which has been driven (ahem) as much by cultural and demographic factors as by economics.

Or consider the dramatic progress in energy use in buildings, which was also not anticipated by EIA. From Architecture 2030 comes this graph, which compares the EIA Annual Energy Outlook (AEO) projections on U.S. building stock from 2005 with the ones from 2012:

Click to embiggen.

The growth in U.S. building stock is slowing (in part — but only in part! — due to the recession), but growth in building energy consumption is dramatically slowing, thanks to advances in energy efficiency technology. EIA now expects CO2 emissions from the building sector to decline by 2035. That’s a pretty big change from going up by over 50 percent!

And that’s just with straight-line projections. If “best available demand technologies” are deployed, it looks like this:

Click to embiggen.

It’s within our reach to reduce the CO2 emissions of the building sector almost 22 percent! Given that building standards are one of the few areas of bipartisan agreement on energy these days, it’s not crazy to think that we’ll get closer to the latter projections than the former.

And the EIA projections for building energy consumption, Architecture 2030 notes, do not incorporate “sustainable planning applications or passive heating and cooling, natural ventilation, daylighting, or spatial configuration and site design strategies,” all of which are gaining in popularity and sophistication.

In short, there’s reason to think the demand-side story is similar to the supply-side story: official projections are dramatically underestimating potential.

Worry, but be happy

To sum up: yes, the explosive growth of natural gas and the Great Recession played a big part in U.S. climate emissions declining in recent years. And either of them could reverse in years to come. But they are not the whole story. There are real transitions underway — seedlings that can be watered and fertilized.

As Brad Plumer notes, America’s modest progress to date still leaves the world on a pathway to climate catastrophe. But it also shows that projections are not destiny. Things can change, and quickly.

Let me just pick out two sentences from near the end, “But they are not the whole story. There are real transitions underway — seedlings that can be watered and fertilized.”

It serves as a very good reminder that many people are voting with their feet, so to speak, and making a difference.

Postscript to Long Life post

More information about fasting, not about being female!

In yesterday’s post on Learning from Dogs, I wrote that there are two important aspects of living a longer life. The first one was be a female and the second one was about fasting. I propose to expand a little on that second aspect because of the number of people who found the topic so interesting.

Prof Longo — Valter D. Longo and students.

In yesterday’s post there was reference to the work that Professor Valter D. Longo of the University of Southern California (USC) has been undertaking. As the USC web reference explains, Valter Longo is the Director of the Longevity Institute, a Professor of Gerontology and Biological Sciences and the Edna Jones Chair of Biogerontology, so if anyone understands how humans tick, it’s likely to be this man! As his research overview states,

He is interested in understanding the mechanisms of aging in organisms ranging from yeast to humans. The focus is on the conserved nutrient signaling pathways that can be modulated to protect against age-dependent oxidative damage and delay or prevent diseases of aging including cancer, diabetes and neurodegenerative diseases.

(Any questions, ask Prof. Longo not me!)

Dr. Varady — BBC Presenter Michael Mosley with Dr Krista Varady

The other learned person referred to in yesterday’s post was Dr. Krista Varady. This is what was written,

Dr Krista Varady of the University of Illinois at Chicago carried out an eight-week trial comparing two groups of overweight patients on ADF. (ADF = Alternative Day Fasting)

Over on the Healthy Fellow blogsite, there’s an interview with Dr. Varady. The web link of that interview is here and crossing over and reading the full interview is much recommended. Here’s a taste, pardon the pun, of that interview:

JP: Can you help explain the distinctions between alternate day fasting and caloric restriction?

Dr. Varady: Caloric restriction is basically daily calorie restriction where an individual would restrict themselves by about 15% to 40% of their energy needs daily. So basically every single day you’re undergoing the same amount of restriction, whereas alternate day fasting involves a fast day wherein the individual would only eat 25% of their energy needs. So about 500 calories or so and that’s alternated with something called a “feed day” where the individual would eat ad libitum – so as much as they want. However in our studies we show that people end up losing weight because they can’t fully make up for the lack of food on the fast day on the feed day.

Let me add a personal perspective on this. On the morning of the first day after our two-day fast, my weight was 162.5 lbs (73.71 kg), on the morning of the second day after our fasting days my weight was 161.8 lbs (73.39 kgs) and on the morning of the third day after our fasting, my weight was 161.6 lbs (73.30 kgs). Ergo even though we were back to eating normally for three days after our two days of fasting, I continued to lose 0.9 lbs (0.4 kgs).

So if you have any concerns over cardiovascular health or want to explore a realistic way of losing excess weight, then do read the interview. Part One of that interview is here and Part two here.

As is said, we are what we eat and I shall close this postscript with a link to an article on the Mother Nature Network website that was published a little over a year ago: 18 foods that fight common ailments – Try healthy eats that help fight diabetes, heart disease, migraines and more.

So may we all live forever!

Living the long life

Two remarkable aspects of human longevity.

OK, a change to the theme of the last few days, to a topic that must cross the minds of practically every single human being at some point; what is our lifespan going to be? Who doesn’t want to live a long and healthy life, and I don’t wish to be insensitive to those who labour under mental and physical troubles, of course.

So a recent couple of fascinating stories have given an insight into just how to live that longer and healthier life.

The first one is easy – be a woman!

micheleryanNBC_468x349 — Actress Michelle Ryan as the Bionic Woman was destined to live even longer!

OK, a bit of an issue if you are a man like me but did you realise, because I didn’t, that being the female of many species offers a significant advantage. This came from a BBC item published on the 2nd August, from which I quote,

Scientists believe they have discovered a clue to why women tend to live longer than men – by studying fruit flies.

Writing in Current Biology, they focus on mutations in mitochondrial DNA – the power source of cells.

Mitochondria are inherited only from mothers, never from fathers, so there is no way to weed out mutations that damage a male’s prospects.

Then came an extraordinary fact [my italics below],

By the age of 85, there are approximately six women for every four men in the UK, and by 100 the ratio is more than two to one.

And females outlive males in many other species.

If you are of the scientific bent and/or a woman! you can read a fuller account of the research findings on the Science Daily website. As well as that link you can also read the Monash University press release on those research findings.

As a fella’ I think I’m moving on!

The second one is almost as easy – Fasting

Again, this news came from the BBC website, the news about the power of fasting. In an article promoting the showing of a BBC Horizon programme, Michael Mosley wrote this,

Scientists are uncovering evidence that short periods of fasting, if properly controlled, could achieve a number of health benefits, as well as potentially helping the overweight, as Michael Mosley discovered.

I’d always thought of fasting as something unpleasant, with no obvious long term benefits. So when I was asked to make a documentary that would involve me going without food, I was not keen as I was sure I would not enjoy it.

But the Horizon editor assured me there was great new science and that I might see some dramatic improvements to my body. So, of course, I said, “yes”.

I am not strong-willed enough to diet over the long term, but I am extremely interested in the reasons why eating less might lead to increased life span, particularly as scientists think it may be possible to get the benefits without the pain.

For obvious reasons I can’t republish the full BBC article but I encourage you to read it here. And stay with me for some more research links that are most interesting.

But I will just include this part from the BBC item,

The IGF-1 hormone (insulin-like growth factor) is one of the drivers which keep our bodies in go-go mode, with cells driven to reproduce. This is fine when you are growing, but not so good later in life.

There is now evidence suggesting that IGF-1 levels can be lowered by what you eat. Studies on calorie restrictors suggest that eating less helps, but it is not enough.

As well as cutting calories you have to cut your protein intake. Not entirely – that would be a very bad idea. It’s about sticking to recommended guidelines, something most of us fail to do.

The reason seems to be that when our bodies no longer have access to food they switch from “growth mode” to “repair mode”.

As levels of the IGF-1 hormone drop, a number of repair genes appear to get switched on according to ongoing research by Professor Valter Longo of the University of Southern California.

Intermittent fasting

One area of current research into diet is Alternate Day fasting (ADF), involving eating what you want one day, then a very restricted diet (fewer than 600 calories) the next, and most surprisingly, it does not seem to matter that much what you eat on non-fast days.

Dr Krista Varady of the University of Illinois at Chicago carried out an eight-week trial comparing two groups of overweight patients on ADF.

“If you were sticking to your fast days, then in terms of cardiovascular disease risk, it didn’t seem to matter if you were eating a high-fat or low-fat diet on your feed (non-fast) days,” she said.

Michael Mosley explains how he couldn’t manage Alternate Day Fasting and found it was just too impractical.

Instead I did an easier version, the so-called 5:2 diet. As the name implies you eat normally 5 days a week, then two days a week you eat 500 calories if you are a woman, or 600 calories, if you are a man.

The BBC Horizon programme was screened on the 6th August but is available on the BBC iPlayer for UK viewers. Here’s how it was promoted on the BBC website,

Michael Mosley has set himself a truly ambitious goal: he wants to live longer, stay younger and lose weight in the bargain. And he wants to make as few changes to his life as possible along the way. He discovers the powerful new science behind the ancient idea of fasting, and he thinks he’s found a way of doing it that still allows him to enjoy his food. Michael tests out the science of fasting on himself – with life-changing results.

This programme clip will also attract your attention, trust me!

and if you would prefer a more inspiring antidote then here’s another clip from the programme,

Tomorrow, I’m going to link to the scientists behind these new findings because this is very significant research that could revolutionize the future health for millions.

Finally, I’m here to tell you that Jean and I have ‘signed up’ to the 5:2 pattern and had our fast days last Thursday and Friday. They were much easier than I expected and, frankly, will be fun to maintain. Leave a comment if you would like details of the food and calorific values of what Jean served those two days.

From feeling to doing!

Each of us must understand there is no choice – we have to change. So let’s do it!

This timely video from The Evergreen State College conference, another contribution from David Roberts, was brought to my attention by a recent post on Christine’s excellent blog, 350 or bust.

It so perfectly carries on from yesterday’s Learning from Dogs post, You have to feel it.

So please, promise yourself to watch this video now! It’s just 15 minutes of very plain speaking by David. Watch it not just for yourself but for the children and the children’s children across this beautiful world.

David Roberts is staff writer at Grist.org. In “Climate Change is Simple” he describes the causes and effects of climate change in blunt, plain terms.

On April 16, 2012, speakers and attendees gathered at TEDxTheEvergreenStateCollege: Hello Climate Change to reflect on the ability — and responsibility — of formal and informal education to inspire and empower action in this era of climate change.

Watch, be inspired and be empowered as a person that is taking personal responsibility for doing!

As dear old Albert said, (as in Albert Einstein) “You cannot solve a problem from the same consciousness that created it. You must learn to see the world anew.”

You have to feel it!

Fascinating insight into our complex relationship with complex ideas!

There’s a powerful saying in the world of writing: If you can’t feel it you can’t write it!

But our feelings are so, so much a part of what it is to be human. That’s why I spent some time exploring how our resistance to change is so wrapped up in the emotions that change brings about in an article back on the 2nd August: Changing the person: Me.

So a post on the grist online magazine not so long ago really caught my eye. It was called Why climate change doesn’t spark moral outrage, and how it could, and was written by David Roberts. I would dearly love to have sought David’s permission to republish it in full; it’s so relevant to understanding how we humans have to approach turning back from our present course of making the Earth’s biosphere uninhabitable for we humans.

But in a couple of days time, I have a Post coming out that is republished with David’s written permission called Cutting CO2 emissions – who leads the world! It felt greedy to ask David for another full republication. So I’m going to dip into this one, hopefully to the point where you will go across to grist and read it for yourself.

David opens up as follows:

Perhaps the single biggest barrier to action on climate change is the fact that it doesn’t hit us in the gut. We can identify it as a great moral wrong, through a chain of evidence and reasoning, but we do not instinctively feel it as one. It does not trigger our primal moral intuitions or generate spontaneous outrage, anger, and passion. It’s got no emotional heat. (Ironic!)

David’s article then goes on to refer to a recent paper published on the Nature.com website called Climate change and moral judgement by Ezra M. Markowitz & Azim F. Shariff. The abstract sets out that:

Converging evidence from the behavioural and brain sciences suggests that the human moral judgement system is not well equipped to identify climate change — a complex, large-scale and unintentionally caused phenomenon — as an important moral imperative. As climate change fails to generate strong moral intuitions, it does not motivate an urgent need for action in the way that other moral imperatives do. We review six reasons why climate change poses significant challenges to our moral judgement system and describe six strategies that communicators might use to confront these challenges. Enhancing moral intuitions about climate change may motivate greater support for ameliorative actions and policies.

M’mmm – not sure how that leaves me. (Which is my way of saying that I don’t really understand that!) Luckily David goes on to say that the authors “go on to identify six reasons why, “unlike financial fraud or terrorist attacks, climate change does not register, emotionally, as a wrong that demands to be righted.” and refers to an interesting table in the research paper.

Now go to the article on grist to better understand how those challenges are explained.

Then later on in the research paper, there is a second table, as below:

Again, these strategies are expanded upon in David’s article. What I will do is to copy his final few paragraphs:

6. Highlight positive social norms: This is, to me, the Big Kahuna. As I was reading about all the psychological barriers to climate action, I kept thinking, “one thing can overcome all these: peer pressure!” If people see others that they view as peers or leaders doing something, they will tend to do it too, and retrofit reasons for it after the fact. This is the essence of humans as social creatures.

The recommendation is twofold, though: not just to “highlight pro-environmental, prosocial injunctive norms such as prohibitions against being wasteful,” but also to “be careful not to inadvertently highlight negative, but existent, descriptive norms, which can actually encourage individuals to follow suit in the wrong direction.”

In other words, you want to emphasize that climate hawkery is good, socially desirable, admirable, and that all the cool kids are doing it. You don’t want to give people the impression that “everyone’s doing it” if it is bad. Even if you state clearly that it’s bad, the fact that others are doing it is, in and of itself, a powerful incentive to do it too. It’s the herd instinct. This is good reason not to whine on and on about how everyone drives too much or everyone wastes electricity. The subtext is, “it’s the social norm.”

—-

Aaaanyway, this is a lot of food for thought. But it’s the kind of stuff — not about science but about people — that far too many climate hawks ignore or disregard. Climate change is not only the economic and ecological crisis of our time, it’s also a moral crisis. What we are doing to our descendants is a moral crime. Finding ways to help people get that, feel it in their guts the way they would if someone threatened their own families, is a precondition for serious, sustained action.

Let me repeat David’s closing words, “Climate change is not only the economic and ecological crisis of our time, it’s also a moral crisis. What we are doing to our descendants is a moral crime.”

OK, so how strongly do you feel that? Great, so you do feel it – even feel it deep inside you.

Now that you do, let’s all get stuck into making a difference. It is all about doing. As someone of huge stature, and a wonderful person of action no less, said;

I have been impressed with the urgency of doing. Knowing is not enough; we must apply. Being willing is not enough, we must do. Leonardo da Vinci (1452-1519)

We must do! Start your own ‘doing’, don’t wait upon others, actively look for ideas (there are a few here) and together we can make a positive difference.

Well done, David – great article.

Eric Clapton and change.

A powerful example of grief and repair.

Normally my week-end posts are lighthearted. But I do hope you will forgive the departure for today.

Regular readers of Learning from Dogs will recall that on the 2nd August I published a piece under the title of Changing the person: Me. It offered several examples of how personal change or transition is tough but that the rewards that come from understanding the personal and emotional consequences of big life changes are immense. As I wrote then,

The most important thing to note, and this is why so many ‘change’ ambitions fail, is that change is deeply unsettling at first. When change happens for the majority of us, often ‘forced’ on us as a result of unplanned life events, we are left deeply unsettled; a strong feeling of being lost, of being in unfamiliar surroundings. Think divorce or, worse, the death of a partner or child, reflect on how many sign up for bereavement counselling in such circumstances. Big-time change is big-time tough (apologies for the grammar!).

Then I came across the story of how Eric Clapton coped when his four-year-old son fell from the window of the 53rd-floor window of his mother’s friend’s New York City apartment. Here’s an extract from the WikiPedia entry:

The years following 1990 were extremely turbulent for Clapton. In August 1990, his manager and two of his roadies (along with fellow musician Stevie Ray Vaughan) were killed in a helicopter accident. Seven months later, on March 20, 1991, Clapton’s four-year-old son Conor died after falling from the 53rd-floor window of his mother’s friend’s New York City apartment. He landed on the roof of an adjacent four-story building. After isolating himself for a period, Clapton began working again, writing music for a movie about drug addiction called Rush. Clapton dealt with the grief of his son’s death by co-writing “Tears in Heaven” with Will Jennings.

Here’s Tears in Heaven. Please stop whatever you are doing now and play this video. In under 5 minutes it demonstrates the power of the saying from Henry David Thoreau, the American author and poet – “Not until we are lost do we begin to understand ourselves”.

And going back to that WikiPedia entry …

In an interview with Daphne Barak, Clapton stated, “I almost subconsciously used music for myself as a healing agent, and lo and behold, it worked… I have got a great deal of happiness and a great deal of healing from music“.

Eric Clapton

Let me close with another saying, this time from George Moore, the novelist, “A man travels the world over in search of what he needs and returns home to find it.”

Science advisor warns climate target ‘out the window’

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Avoiding the catastrophe of indifference.

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Two lost souls

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Synergy

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U.S. leads the world in cutting CO2 emissions — so why aren’t we talking about it?

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