Elizabeth Shogren http://wmuk.org en Colorado Becomes First State To Restrict Methane Emissions http://wmuk.org/post/colorado-becomes-first-state-restrict-methane-emissions Methane is a potent greenhouse gas from oil and gas production. The rules require companies to find and repair equipment leaks. The rules also will reduce air pollution that contributes to smog. Tue, 25 Feb 2014 10:11:00 +0000 Elizabeth Shogren 12551 at http://wmuk.org Drinking Water Not Tested For Tens Of Thousands Of Chemicals http://wmuk.org/post/water-companies-cant-monitor-all-chemicals-theres-too-many The fact that a second contaminant in West Virginia's drinking water eluded detection for nearly two weeks — despite intense testing of the water — reveals an important truth about how companies test drinking water: In most cases, they only find the contaminants they're looking for.<p>Freedom Industries earlier this week revealed it had spilled two chemicals, not just one. The second chemical is PPH, a mixture of polygycol ethers. Fri, 24 Jan 2014 10:12:00 +0000 Elizabeth Shogren 11908 at http://wmuk.org Drinking Water Not Tested For Tens Of Thousands Of Chemicals To Save Threatened Owl, Another Species Is Shot http://wmuk.org/post/save-threatened-owl-another-species-shot In desperation to save the rare northern spotted owl, biologists are doing something that goes against their core — shooting another owl that's rapidly taking over spotted owl territory across the northwest.<p>"If we don't do it, what we're essentially doing, in my view, is dooming the spotted owl to extinction," says Lowell Diller, senior biologist for Green Diamond, a timber company.<p>The decision to shoot the more aggressive barred owls has been wrenching for biologists and the federal government. Thu, 16 Jan 2014 21:11:00 +0000 Elizabeth Shogren 11764 at http://wmuk.org To Save Threatened Owl, Another Species Is Shot The Big Impact Of A Little-Known Chemical In W.Va. Spill http://wmuk.org/post/mysteries-persist-surrounding-west-virginia-chemical-spill The chemical that was found last week to be contaminating the drinking water of hundreds of thousands of West Virginians is used to clean coal. But very little is known about how toxic it is to people or to the environment when it spills.<p>The chemical is called 4-methyl-cyclohexane-methanol, or MCHM. If you've never heard of it, you're in good company. Tue, 14 Jan 2014 01:53:00 +0000 Elizabeth Shogren 11692 at http://wmuk.org A Scientist's New Job: Keeping The Polar Bears' Plight Public http://wmuk.org/post/scientists-new-job-keeping-polar-bears-plight-public The Endangered Species Act, which turns 40 on Saturday, helped bring back iconic species such as the wolf, grizzly bear and bald eagle, after hunting, trapping and pesticides almost wiped those animals out.<p>But a very different kind of threat — global warming — is pushing some species like the polar bear to the brink of extinction.<p>One government biologist discovered the best way he could help save polar bears was to quit his job.<p><strong>A New Kind Of Conservation Problem</strong><p>Several years ago, the polar bear was under consideration for placement on the endangered species list. Sat, 28 Dec 2013 15:10:00 +0000 Elizabeth Shogren 11356 at http://wmuk.org