Water Supplies

‘Like a Monster Coming down the River’

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The Gulf Coast region, still reeling from the oil-laden assault on its ecosystem and livelihoods, is now bracing for what’s being called one of the worst cases of flooding since the 1920s and “the nation’s slowest moving natural disaster.” Economists are projecting billions of dollars in damages just as local Gulf-dependent industries such as fisheries, aquaculture, and tourism are struggling back to profitability after the devastating blows from Hurricanes Katrina and Rita and the BP oil spill.

Review: A User’s Guide to the Crisis of Civilization by Nafeez Mosaddeq Ahmed

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User’s Guide to the Crisis of Civilization shows how our major crises share the same root causes and thus can be solved only by taking into account their complex interactions. Ahmed acknowledges that in this age of specialization it’s understandable for issues like climate change and oil depletion to be studied and discussed separately—indeed, he observes that this mode of inquiry into the causes of specific phenomena has enabled many of our greatest scientific advances. But it’s also, he argues, beginning to seem like an increasingly antiquated method, preventing experts from seeing the whole picture and the public from receiving consistent information.

Methane in well water from gas fracking

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Many of you may have seen this kind of video, showing the effects of methane in drinking water near some shale gas extraction wells: Before now, I’ve never known what to make of this kind of thing. Is this a very rare, if spectacular occurence, or is it common where shale gas drilling goes on? Now, there is a paper in this weeks PNAS, Methane contamination of drinking water accompanying gas-well drilling and hydraulic fracturing by Osborn et al, researchers at Duke University. It appears to answer the question, and the answer is not good.

Walking for Water

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“You have to decide what it is you are going to stand for,” Day explains. “Water is essential to life. We live in the water of the womb of our mother before we come into the world. We are birthed from water, our bodies are primarily water and we can’t survive without clean water. At some time in your life you have to take a stand.”

Radioactivity in the ocean: Diluted, but far from harmless

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With contaminated water from Japan’s crippled Fukushima nuclear complex continuing to pour into the Pacific, scientists are concerned about how that radioactivity might affect marine life. Although the ocean’s capacity to dilute radiation is huge, signs are that nuclear isotopes are already moving up the local food chain.

Turning storm water into productive water

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Today, cities face substantial barriers to effective water management due to the sheer extent of non-permeable surfaces such as pavement and concrete. During rain events, the main function of these impervious surfaces is to concentrate and dispose of water as quickly as it arrives, sending it to storm sewers where it inevitably ends up in creeks, rivers, lakes, and oceans. Not only is this poor water management, but unfiltered water can cause major damage to ecosystems!

Energy – April 5

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– Brent jumps to 2-1/2 year peak
– VOA: Libyan Rebels Preparing to Export Oil
– Chomsky: Libya and the World of Oil
– 6 surprising ways oil prices affect you
– BBC: Over a Barrel
– Jim Rogers on the Dangers of Price Inflation, the Promise of Commodities and America’s Continued Decline
– Can ‘peak oil’ help slow climate change?