RSSCategory: Environment

Peak water

July 6, 2013 | By | Reply More

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

July 3, 2013 | By | Reply More

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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Talking points to rebut climate deniers

June 12, 2013 | By | 2 Replies More

Here is a succinct set of talking points for rebutting climate deniers.

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About the renewed Fossil Fuel Resistance

May 26, 2013 | By | Reply More

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

May 12, 2013 | By | Reply More

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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Lee Camp brings it

May 10, 2013 | By | Reply More

Over the past week, I’ve watched about 20 episodes of Lee Camp’s Moment of Clarity. Camp has the technique down well. Be well informed, then let it fly with equal parts wit and sharp sword. His targets are those who hurt or disparage honorable ordinary people. His videos are well-planned and executed, with the timing of an experienced comedian. Take a look at any of the four posted episodes below, and I suspect that you will become a Lee Camp fan too.

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Time-lapse satellite images show wanton destruction of Earth

May 9, 2013 | By | 1 Reply More

For those who are courageous enough to trust their eyes, these images will shock.

What is sick about the fact that we are destroying our only planet is that there ARE alternatives–sustainable sources of energy and conservation. There’s not as much mega-corporate money to be made with these alternatives and many people (led by corporate mass-media spin) see conservation as weakness and lack of freedom when it is actually the opposite. While these money and culture wars rage, we continue to permanently destroy areas of Earth so large that these time-lapse satellite images serves as a shocking lie detector: It is a huge lie that our continued rate of extraction of fossil fuels is consistent with a high-quality future lifestyle.

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We are unwitting guinea pigs

April 29, 2013 | By | Reply More
We are unwitting guinea pigs

At Common Dreams, David Rosner and Gerald Markowitz write that we are unwitting guinea pigs for chemical manufacturers. The worst part is that these untested (and sometimes demonstrably unsafe) substances can act synergistically. The whole danger might well be greater than the individual dangers.

Today, we are all unwitting subjects in the largest set of drug trials ever. Without our knowledge or consent, we are testing thousands of suspected toxic chemicals and compounds, as well as new substances whose safety is largely unproven and whose effects on human beings are all but unknown. The Centers for Disease Control (CDC) itself has begun monitoring our bodies for 151 potentially dangerous chemicals, detailing the variety of pollutants we store in our bones, muscle, blood, and fat. None of the companies introducing these new chemicals has even bothered to tell us we’re part of their experiment. None of them has asked us to sign consent forms or explained that they have little idea what the long-term side effects of the chemicals they’ve put in our environment — and so our bodies — could be. Nor do they have any clue as to what the synergistic effects of combining so many novel chemicals inside a human body in unknown quantities might produce.

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Dirty fracking water: a flood of permanent pollution.

April 27, 2013 | By | Reply More

From Scientific American, we learn that huge amounts of precious water are being polluted to such an extent that it can never feasible be returned to the planet’s fresh water system. This is horrifying, especially since there are much safer alternatives, including conservation and sustainable energy supplies.

The nation’s oil and gas wells produce at least nine billion liters of contaminated water per day, according to an Argonne National Laboratory report. And that is an underestimate of the amount of brine, fracking fluid and other contaminated water that flows back up a well along with the natural gas or oil, because it is based on incomplete data from state governments gathered in 2007.

The volume will only get larger, too: oil and gas producers use at least 7.5 million liters of water per well to fracture subterranean formations and release entrapped hydrocarbon fuels, a practice that has grown in the U.S. by at least 48 percent per year in the last five years . . . The problem is that the large volumes of water that flow back to the surface along with the oil or gas are laced with everything from naturally radioactive minerals to proprietary chemicals. And there are not a lot of cost-effective options for treating it, other than dumping it down a deep well.

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