Tag: Dams

Cool Green Morning: Wednesday, June 1

Written by | June 1st, 2011

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What’s cool and green and read all over?

  1. Water released by a Washington dam is killing 100,000 fish a day. (Treehugger)
  2. Climate change has been linked to social collapses in Greenland since 800 BC. (Scientific American)
  3. Brazil vows to halt Amazon violence. (Green)
  4. A new report says food prices will double, thanks to climate change. (Green House)
  5. Basically, ocean acidification is still bad news. (Wired)

Cool Green Morning: Thursday, August 5

Written by | August 5th, 2010

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Secret plots, controversy and oil oil oil…it’s time to get the low-down on today’s cool green news:

  1. Bike-riding and other environmental initiatives — a secret plot in Colorado? (Green)
  2. A Harvard prof’s controversial view: dams and genetically engineered food are good for poor countries. (Green Biz)
  3. Dare we say it? It looks like the static kill worked. (Christian Science Monitor)
  4. But, where did all the oil go? See this NOAA chart for the answer. (The Vine)
  5. Warming oceans are leading to more and bigger dead zones. (YaleE360)

The Lessons of ‘Avatar’ for Sustainable Hydropower

Written by | February 23rd, 2010

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Conservancy scientist Jeff Opperman discovers a new ending to the script of “Avatar” — and wonders if the Battle for Hometree even needed to be fought.

Cool Green Morning: Wednesday, December 2

Written by | December 2nd, 2009

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Happy Cool Green Wednesday, everyone!  Read on for the day’s top stories, like a cap-and-trade vid that’s making the wrong argument, good news for hybrid and electric vehicle drivers in Canada and Copenhagen’s teamwork-powered Christmas tree (see above).  Enjoy! David Roberts over at Grist explains why the new anti-cap-and-trade video from the maker of “The [...]

Fish and People on the Edge: Why the Zambezi River Looks OK, But Isn’t

Written by | October 14th, 2009

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How do you convince people that a river they’ve known their whole lives is not the river it once was…or could be? That turned out to be my challenge last week, when I traveled to Zambia in support of The Nature Conservancy’s new project to restore the Zambezi River.  After several days of meetings with [...]

Cool Green Morning: Thursday, October 1

Written by | October 1st, 2009

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It’s the first of the month, time for a fresh start — like iPhone apps that track climate change, a replacement for coal and dam removal on the Klamath (did you ever think you’d see the day?!). Of course, there’s also disappearing species (the Chinese paddlefish)… well, 4 out of 5 ain’t bad. Read on for today’s [...]

Environmental Protection Is Not a Luxury

Written by | March 23rd, 2009

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This morning I posted an entry to the National Journal Energy & Environment Expert blog. The topic was whether the United States can afford to spend money on environmental protection during a time of economic crisis. My answer is below: It is, of course, entirely understandable that in the midst of the worst economic crisis [...]

What Threatens Your Fresh Water?

Written by | February 23rd, 2009

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It’s easy to take for granted when all we have to do is turn on a tap. But whether freshwater resources seem plentiful where you live — or they’re drying up — the reality is that fresh water is threatened everywhere. Deforestation, dams, over-consumption, agricultural run-off, invasive species, habitat conversion and, of course, climate change — all [...]

Nothing is Ever Black, White…or Green

Written by | December 12th, 2008

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We all want to know — paper or plastic? We all want a green answer to the way we live our lives. But rarely is there one green answer — no silver bullet to saving our natural world. Nothing is ever black and white. Or green. This really hit home with me when my daughter [...]

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