Biodiversity & Species

Singin’ the California Delta Blues (Muddy Waters Ahead?)

But there really is a California Delta, and it’s vitally important to the state’s water supply. It also raises major environmental issues. The struggle to manage the Delta has also given rise to one of the most ambitious experiments in collaborative governance anywhere — an experiment that had some successes but ultimately seemed to hit a brick wall.

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Salmon woes continue

The Sacramento Bee reports this morning that contrary to expectations the Central Valley fall-run chinook salmon had another weak run this year, probably no better than the record-low return a year ago. That’s bad news because the hatchery-boosted fall Chinook is the main target of the commercial salmon fishery off the California and Oregon coasts. …

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A look at the interim federal Delta plan

As I pointed out three months ago, the federal government has awakened from its 8-year Bush administration slumber to notice that the SF Bay-Delta is an important environmental and economic resource whose management requires federal input. On December 22, the Obama administration issued an Interim Federal Action Plan for the California Bay-Delta. The best news …

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The Top 10 Environmental Developments of 2009

10. Cass Sunstein becomes regulatory czar. Sunstein is a true believer in cost-benefit analysis, the bête noire of many an environmentalist.  Obama’s appointment of Sunstein to oversee health and environmental regulations may put the brakes on regulatory initiatves. 9.  California passes AB 758. The first mandate for energy efficiency standards for existing buildings. 8. Water …

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60 Minutes flubs the California water story

Last night, 60 Minutes had a long story on the California water crisis, featuring Lesley Stahl interviewing (among others) Arnold Schwarzenegger and UC Davis professor Jeff Mount. On the positive side, the story accurately portrayed the vulnerability of California’s fragile through-Delta water delivery system to a major earthquake or catastrophic levee break. But CBS News …

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Polar Bears. Wolves. Sea Turtles.

Polar Bears.  Wolves.  Sea turtles. Did I mention polar bears, wolves, and sea turtles? The most popular posts on our blogs feature those subjects, along with fetching pictures.  Some people dismissively refer to such creatures as charismatic megafauna, as if there were something wrong with people being attracted to some of nature’s coolest denizens.  But …

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Brown pelican to fly off protected list

The Fish and Wildlife Service today announced some very good news — the brown pelican will soon be removed from the list of endangered and threatened species. This enormous fish-eating bird has been protected since 1970, when it was included on the very first list of US endangered species under a predecessor to the current …

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Saving the Japanese Black Bear

Grist had a really interesting story at the end of last month about Japanese black bears — or ツキノワグマ if you prefer — which have a tenuous hold on survival.  What makes this story particularly interesting is that it is a preview of a world in which the idea of the “natural” has become problematic.  …

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Saving the Polar Bear: The Saga Continues

Follow-up:  Greenwire now (Oct. 22) has more details: The Obama administration today proposed protecting more than 200,000 square miles in Alaska as critical habitat for the polar bear — an area the administration said would be the largest the government has ever put forward in a bid to protect an imperiled species. The Interior Department’s …

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A Better Day for Salmon on the Klamath River

Why would a major utility corporation agree to remove four of its hydroelectric power plants and pay hundreds of millions of dollars for the privilege?  As the San Francisco Chronicle reports, that is exactly what would happen under a tentative agreement between PacifiCorp and various other parties, including several American Indian tribes.  The dams in …

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