Tag: Lester R Brown

Total, utter madness, Pt 2.

More on the way we are most likely treating Planet Earth.

At the start of the week the first of a shortish series of articles was published, reflecting my support of the book, World on the Edge.  Here’s what I wrote then:

I have mentioned before the Earth Policy Institute and Lester Brown’s latest book, World on the Edge.  Details of the book are here.

At the time of writing this Post (10am US Mountain Time on the 4th Feb.) I have read through to the end of Chapter 5 of the book and will have it completed soon.  It’s opening my eyes hugely!

I have decided over the next week or so to summarise each chapter, hoping that this encourages many readers of Learning from Dogs to reflect, go to the EPI website, buy the book or think about making a difference in any way that you can.

So today, I move on to the next chapter.

Chapter two, Falling Water Tables and Shrinking Harvests.

  • The term ‘fossil aquifer’ demonstrated that not all aquifers are the same.  Let me quote, “There are two sources of irrigation water: underground water and surface water.  Most underground water comes from aquifers that are regularly replenished with rainfall; these can be pumped indefinitely as long as water extraction does not exceed recharge.  But a distinct minority of aquifers are fossil aquifers – containing water put down eons ago.  Since these do not recharge, irrigation ends whenever they are pumped dry.“
  • The big fossil aquifers are the Ogallala underlying the US Great Plains, the major aquifer in Saudi Arabia , and the deep aquifer under the North China Plain.
  • Saudi Arabia started drilling for water from their underground fossil aquifer when after the Arab oil-export in the 1970s, the Saudis realised that they were dependent on imported grain and set out to create self-sufficiency in grain by way of irrigation.
  • In January 2008 the Saudis announced that this huge aquifer was largely depleted!
  • From 2007 to 2010 the Saudi wheat harvest dropped from nearly 3 million tons to around 1 million tons.
  • The likelihood is that the last Saudi harvest will be around 2012.

One can’t imagine how the management of a fine and proud country such as Saudi Arabia could be so foolish!  But slightly closer to home …..

  • In most of the leading U.S. irrigation states, the amount of irrigated area has peaked and begun to decline.
  • California, historically the irrigation leader, has seen irrigated areas fall from nearly 9 million acres in 1997 to an estimated 7.5 million acres in 2010, that’s a 16% drop!  Why?
  • Aquifer depletion and diversion of water to fast-growing cities!
  • Then there’s Texas.  Their irrigated area peaked in 1978 at 7 million acres, now down to 5 million acres, a loss of 29%, as the Ogallala fossil aquifer under the Texas panhandle becomes depleted.
  • Colorado has seen its irrigated are shrink by 15%
  • Arizona’s irrigated area is shrinking.
  • Florida’s irrigated area is shrinking.

Then there’s India.  Then there’s Mexico.  And on and on.  I could quote so much more from this single chapter but – you get the message!

Here’s how the chapter ends.

Today more than half the world’s peoples live in countries with food bubbles.  The question for each of these countries is not whether the bubble will burst, but when – and how the government will cope with it. [Read that last sentence again, folks. Ed]

Will governments be able to import grain to offset production losses?  For some countries, the bursting of the bubble may well be catastrophic.  For the world as a whole, the near-simultaneous bursting of several national food bubbles, as aquifers are depleted could create unmanageable food shortages.

This situation poses an imminent threat to food security and political stability.  We have a choice to make.  We can continue with over-pumping as usual and suffer the consequences.  Or we can launch a worldwide effort to stabilise aquifers by raising water productivity – patterning the campaign on the highly successful effort to raise grainland productivity that was launched a half-century ago.

H’mmm.  Tough reading.

Amazon Drought in 2005.

The above photograph was taken from this website; here’s an extract from the accompanying article.

Food inflation is here and it’s here to stay.  We can see it getting worse every time we buy groceries. Basic food commodities like wheat, corn, soybeans, and rice have been skyrocketing since July, 2010 to record highs.  These sustained price increases are only expected to continue as food production shortfalls really begin to take their toll this year and beyond.

This summer Russia banned exports of wheat to ensure their nation’s supply, which sparked complaints of protectionism.  The U.S. agriculture community is already talking about rationing corn over ethanol mandates versus supply concerns. We’ve seen nothing yet in terms of food protectionism.

But as I wrote in the previous article, “Be worried, be concerned but don’t panic – you and I, all of us, have the collective power to sort this all out.”  Lester Brown’s book sets out some strong advice on the way forward.

To be continued, as they say.

Earth Policy Institute

An organisation that deserves wide support.

Read it!

My copy of Lester Brown’s book World on the Edge arrived on Tuesday and already it’s opening my eyes big time.  I do recommend that you think about purchasing the book, or you may download the entire book for free – details here.

Regular visitors to Learning from Dogs will remember that there was mention in a recent Post, Group Human Insanity about Lester Brown’s new book.  I have subscribed to regular updates from the EPI and recently received the following; it’s worth reproducing in full, with the permission of the EPI.

Restoring Food Security for All
Takes Action on Many Fronts

www.earth-policy.org/book_bytes/2011/wotech12_ss5

By Lester R. Brown

Today there are three sources of growing demand for food: population growth; rising affluence and the associated jump in meat, milk, and egg consumption; and the use of grain to produce fuel for cars.

Population growth is as old as agriculture itself. But the world is now adding close to 80 million people per year. Even worse, the overwhelming majority of these people are being added in countries where cropland is scarce, soils are eroding, and irrigation wells are going dry.

Even as we are multiplying in number, some 3 billion of us are trying to move up the food chain, consuming more grain-intensive livestock products. As incomes rise, annual grain consumption per person climbs from less than 400 pounds, as in India today, to roughly 1,600 pounds, as among those living high on the food chain in the United States, where diets tend to be heavy with meat and dairy products.

When the United States attempted to reduce its oil insecurity by converting grain into ethanol, the growth in world grain demand, traditionally around 20 million tons per year, suddenly jumped to over 50 million tons in 2007. Roughly 119 million tons of the 2009 U.S. grain harvest of 416 million tons went to ethanol distilleries, an amount that exceeds the grain harvests of Canada and Australia combined. This massive ethanol distillery investment in the United States launched an epic competition between cars and people for grain.

On the supply side of the food equation, several trends are making it more difficult to expand production rapidly enough to keep up with demand. These include soil erosion, aquifer depletion, more frequent crop-shrinking heat waves, melting ice sheets, melting mountain glaciers, and the diversion of irrigation water to cities.

Farmers are also losing cropland to nonfarm uses. Cars compete with people not only for the grain supply but also for the cropland itself. The United States, for example, has paved an area for cars larger than the state of Georgia. Every five cars added to the U.S. fleet means another acre of land will be paved over—the equivalent of a football field.

The implications for China of this relationship between cars and cropland are startling. In 2009, for the first time, more cars were sold in China than in the United States. If China were to reach the U.S. ownership rate of three cars for every four people, it would have over a billion cars, more than the entire world has today. The land that would have to be paved to accommodate these cars would be two thirds the area China currently has in rice.

This pressure on cropland worldwide is running up against increased demand for soybeans, which are the key to expanding the production of meat, milk, and eggs. Adding soybean meal to livestock and poultry feed sharply boosts the efficiency with which grain is converted into animal protein. This is why world soybean use climbed from 17 million tons in 1950 to 252 million tons in 2010, a 15-fold jump.

Nowhere is the soaring demand for soybeans more evident than in China, where the crop originated. As recently as 1995, China produced 14 million tons of soybeans and consumed 14 million tons. In 2010, it still produced 14 million tons, but it consumed a staggering 64 million tons. In fact, over half of the world’s soybean exports now go to China.

Demand is climbing, but since scientists have failed to increase yields rapidly, the world gets more soybeans largely by planting more soybeans. The soybean is devouring land in the United States, Brazil, and Argentina, which together account for four fifths of world soybean production and 90 percent of exports.

Ensuring future food security was once the exclusive responsibility of the ministry of agriculture, but this is changing. The minister of agriculture alone, no matter how competent, can no longer be expected to secure food supplies. Indeed, efforts by the minister of health and family planning to lower human fertility may have a greater effect on future food security than efforts in the ministry of agriculture to raise land fertility.

Similarly, if ministries of energy cannot quickly cut carbon emissions, the world will face crop-shrinking heat waves that can massively and unpredictably reduce harvests. Saving the mountain glaciers whose ice melt irrigates much of the cropland in China and India during the dry season is the responsibility of the ministry of energy, not solely the ministry of agriculture.

If the ministries of forestry and agriculture cannot work together to restore tree cover and reduce floods and soil erosion, grain harvests will shrink not only in smaller countries like Haiti and Mongolia, as they are doing, but also in larger countries, such as Russia and Argentina—both wheat exporters.

And where water shortages restrict food output, it will be up to ministries of water resources to do everything possible to raise national water productivity. With water, as with energy, the principal potential now is in increasing efficiency, not expanding supply.

In a world where cropland is scarce and becoming more so, decisions made in ministries of transportation on whether to develop land-consuming, auto-centered transport systems or more-diversified systems that are much less land-intensive will directly affect world food security.

In the end, it is up to ministries of finance to reallocate resources in a way that recognizes the new threats to security posed by agriculture’s deteriorating natural support systems, continuing population growth, human-driven climate change, and spreading water shortages. Since many ministries of government are involved, it is the head of state who must redefine security.

At the international level, we need to address the threat posed by growing climate volatility and the associated rise in food price volatility. The tripling of wheat, rice, corn, and soybean prices between 2007 and 2008 put enormous stresses on governments and low-income consumers. This price volatility also affects producers, since price uncertainty discourages investment by farmers.

In this unstable situation, a new mechanism to stabilize world grain prices is needed—in effect, a World Food Bank (WFB). This body would establish a support price and a ceiling price for wheat, rice, and corn. The WFB would buy grain when prices fell to the support level and return it to the market when prices reached the ceiling level, thus moderating price fluctuations in a way that would benefit both consumers and producers.

One simple way to improve food security is for the United States to eliminate the fuel ethanol subsidy and abolish the mandates that are driving the conversion of grain into fuel. This would help stabilize grain prices and buy some time in which to reverse the environmental and demographic trends that are undermining our future. It would also help relax the political tensions over food security that have emerged within importing countries.

And finally, we all have a role to play as individuals. Whether we decide to bike, bus, or drive to work will affect carbon emissions, climate change, and food security. The size of the car we drive to the supermarket and its effect on climate may indirectly affect the size of the bill at the supermarket checkout counter. At the family level, we need to hold the line at two children. And if we are living high on the food chain, we can eat less grain-intensive livestock products, improving our health while helping to stabilize climate. Food security is something in which we all have a stake—and a responsibility.

#   #   #

Adapted from Chapter 5, “The Emerging Politics of Food Scarcity” and Chapter 12, “Feeding Eight Billion” in Lester R. Brown, World on the Edge: How to Prevent Environmental and Economic Collapse
(New York: W.W. Norton & Company, 2011), available online at www.earth-policy.org/books/wote

Additional data and information sources at www.earth-policy.org

Feel free to pass this information along to friends, family members, and colleagues!

Not much I can add to that!

UPDATE:  Just a few hours after completing the Post, I saw this on the BBC News website.

The global consumption of fish has hit a record high, reaching an average of 17kg per person, a UN report has shown.

Fisheries and aquaculture supplied the world with about 145m tonnes in 2009, providing about 16% of the population’s animal protein intake.

The findings published by the Food and Agriculture Organization (FAO) also stressed that the status of global fish stocks had not improved.

It said that about 32% were overexploited, depleted or recovering.

“That there has been no improvement in the status of stocks is a matter of great concern,” said Richard Grainger, one of the report’s authors and FAO senior fish expert.

Full article on the BBC is here.

 

Group human insanity

“In individuals, insanity is rare; but in groups, parties, nations, and epochs it is the rule.” Friedrich Nietzsche

I was minded to select this quote because an item in the UK Independent newspaper brought to light a new book from Lester R Brown, founder and President of Earth Policy Institute, called World on the Edge.  Here’s what The Independent wrote (selected extracts by me, the full article is here ):

Like many environmentalists, Lester Brown is worried.

In his new book “World on the Edge,” released this week, Brown says mankind has pushed civilization to the brink of collapse by bleeding aquifers dry and overplowing land to feed an ever-growing population, while overloading the atmosphere with carbon dioxide.

If we continue to sap Earth’s natural resources, “civilizational collapse is no longer a matter of whether but when,” Brown, the founder of Worldwatch and the Earth Policy Institute, which both seek to create a sustainable society, told AFP.

“We’ve got to get our act together quickly. We don’t have generations or even decades – we’re one poor harvest away from chaos,” he said.

Global warming is also impacting the global supply of grain, which Brown calls the foundation of the world food economy.

Every one-degree-Celsius rise above the normal temperature results in a 10 percent fall in grain yields, something that was painfully visible in Russia last year, where a seven-week heatwave killed tens of thousands and caused the grain harvest to shrink by 40 percent.

Food prices soared in Russia as a result of the poor harvest, and Russia – which is one of the top wheat exporters in the world – cut off grain exports.

Different grains are staple foods in most of the world, and foods like meat and dairy products are “grain-intensive.”

It takes seven pounds (3.2 kilograms) of grain fed to a cow to produce a pound of beef, and around four pounds (1.8 kilograms) of grain to produce a pound of cheese, Brown told AFP.

In “World on the Edge”, Brown paints a grim picture of how a failed harvest could spark a grain shortage that would send food prices sky-rocketing, cause hunger to spread, governments to collapse and states to fail.

Regular readers of Learning from Dogs will understand, because I bang on about it, how the behaviour of dogs over thousands and thousands of years gives us so many metaphors that we can use to rethink how we live, before it’s too late.

(Of course, it’s not just dogs, there are many ‘higher order’ pack animals such as horses, lions and dolphins. to name but a few, that instinctively live in harmony with their surroundings and also we shouldn’t forget some of the earlier human inhabitants of this planet; Eskimos, native North American Indians, Australian Aborigines, that lived similarly in balance with their environment.)

Anyway, back to the theme of this article.

Read a little about Lester, his biography is here.  It starts:

Lester Brown

The Washington Post called Lester Brown “one of the world’s most influential thinkers.” The Telegraph of Calcutta refers to him as “the guru of the environmental movement.” In 1986, the Library of Congress requested his personal papers noting that his writings “have already strongly affected thinking about problems of world population and resources.”

Brown started his career as a farmer, growing tomatoes in southern New Jersey with his younger brother during high school and college. Shortly after earning a degree in agricultural science from Rutgers University in 1955, he spent six months living in rural India where he became intimately familiar with the food/population issue. In 1959 Brown joined the U.S. Department of Agriculture’s Foreign Agricultural Service as an international agricultural analyst.

Brown earned masters degrees in agricultural economics from the University of Maryland and in public administration from Harvard. In 1964, he became an adviser to Secretary of Agriculture Orville Freeman on foreign agricultural policy. In 1966, the Secretary appointed him Administrator of the department’s International Agricultural Development Service. In early 1969, he left government to help establish the Overseas Development Council.

As I said, that was just the start; read the full biography here.

Having recently signed up to the EPI mailing list, this morning an email arrived talking further about Lester Brown’s latest book, World on the Edge.  Here’s what was in that email.

World on the Edge: Quick Facts

JANUARY 25, 2011

We are facing issues of near-overwhelming complexity and unprecedented urgency. Can we think systemically and fashion policies accordingly? Can we change direction before we go over the edge? Here are a few of the many facts from the book to consider:

  • In Sana’a, the capital of Yemen—home to 2 million people—water tables are falling fast. Tap water is available only once every 4 days; in Taiz, a smaller city to the south, it is once every 20 days.
  • The indirect costs of gasoline, including climate change, treatment of respiratory illnesses, and military protection, add up to $12 per gallon. Adding this to the U.S. average of $3 per gallon brings the true market price closer to $15 per gallon.
  • Between 2007 and 2010, U.S. coal use dropped 8 percent. During the same period,300 new wind farms came online, adding 21,000 megawatts of U.S. wind-generating capacity.

“We can get rid of hunger, illiteracy, disease, and poverty, and we can restore the earth’s soils, forests, and fisheries. We can build a global community where the basic needs of all people are satisfied—a world that will allow us to think of ourselves as civilized.” –Lester R. Brown

World on the Edge: How to Prevent Environmental and Economic Collapse is available online at www.earth-policy.org.

In a very real sense it’s a book we should all be reading and if so minded you can buy it directly from the EPI here.  But there is a health warning, so to speak.  That is that each and every one of us has to take a stand to protect the world we live on, to preserve it for our children’s children, and to start the long haul towards sustainability.

Think about one small thing you can do this week to make a positive difference, and do it!

“By the inch it’s a cinch, by the yard it’s hard!”