Peak water

From the U.K. Guardian:

In a major new essay Lester Brown, head of the Earth Policy Institute in Washington, claims that 18 countries, together containing half the world's people, are now overpumping their underground water tables to the point – known as "peak water" – where they are not replenishing and where harvests are getting smaller each year. . . "The world is seeing the collision between population growth and water supply at the regional level. For the first time in history, grain production is dropping in a geographic region with nothing in sight to arrest the decline. Because of the failure of governments in the region to mesh population and water policies, each day now brings 10,000 more people to feed and less irrigation water with which to feed them."

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EPA shuts down fracking study critical of industry

From Propublica:

When the Environmental Protection Agency abruptly retreated on its multimillion-dollar investigation into water contamination in a central Wyoming natural gas field last month, it shocked environmentalists and energy industry supporters alike. In 2011, the agency had issued a blockbuster draft report saying that the controversial practice of fracking was to blame for the pollution of an aquifer deep below the town of Pavillion, Wy. – the first time such a claim had been based on a scientific analysis. The study drew heated criticism over its methodology and awaited a peer review that promised to settle the dispute. Now the EPA will instead hand the study over to the state of Wyoming, whose research will be funded by EnCana, the very drilling company whose wells may have caused the contamination.

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About the renewed Fossil Fuel Resistance

Bill McKibben explains the degree of the threat of fossil fuel in the April 25, 2013 issue of Rolling Stone.  Here's the opening paragraph:

It got so hot in Australia in January that the weather service had to add two new colors to its charts. A few weeks later, at the other end of the planet, new data from the CryoSat-2 satellite showed 80 percent of Arctic sea ice has disappeared. We're not breaking records anymore; we're breaking the planet. In 50 years, no one will care about the fiscal cliff or the Euro crisis. They'll just ask, "So the Arctic melted, and then what did you do?"
And consider the opportunities being lost to a continued dependence on fossil fuels:
It's an economic resistance movement, too, one that's well aware renewable energy creates three times as many jobs as coal and gas and oil. Good jobs that can't be outsourced because the sun and the wind are close to home. It creates a future, in other words.

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The best information money can buy on climate change

On May 8, 2013, the Wall Street Journal trotted out former astronaut Harrison Schmitt and physics professor William Happer to proclaim that 400 ppm of CO2 is no big deal. In fact, they exclaim that this extra CO2 is good for us because it is good for plants. Media Matters harpooned the WSJ article, citing scientific research indicating:

  • That the increased CO2 puts 20-30% of plant and animal species at increased risk.
  • That climate change is leading to more floods and droughts, hurting agriculture and severe crop reduction.
  • That climate change is "driving a multitude of related and interacting changes in the Earth system, including decreases in the amounts of ice stored in mountain glaciers and polar regions, increases in sea level, changes in ocean chemistry, and changes in the frequency and intensity of heat waves, precipitation events, and droughts."
  • That the WSJ article is wrong to claim that current CO2 levels are historically low, because they've only been higher during periods of mass extinction. For the past 800,000 years prior to the industrial revolution, the rate of CO2 never exceeded 300 ppm. Further, the problem is not simply the rate, but the rate of increase of the rate.
  • That most species alive today have "never existed in a world with CO2 levels substantially higher than today's".
  • That the WSJ article is factually incorrect to claim that carbon dioxide levels have "little correlation" with temperatures.
Media Matters also points out that neither of the two authors of the WSJ article has ever written a peer-reviewed article on climate change. Happer is the Chairman of the Board of Directors of the George C. Marshall Institute, which accepts funding from the Exxon Education Foundation and the Koch brothers. Schmitt was a director at the industry-funded Heartland Institute. Schmitt has been a member of the Heartland Institute's board of directors, which received more than $600,000 from ExxonMobil between 1998 and 2006 and still receives funding from the Charles Koch Foundation. Media Matters also points out that the WSJ has made a habit of publishing misleading and outright false information regarding climate change (see citations). In fact the Union of Concerned Scientists concluded that 81% of the information regarding climate change published by the WSJ during 2011-2012 is misleading.

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