"More than half of all facilities licensed last year by Texas to carry ammonium nitrate lacked either secure fencing or locked storage areas for the potentially explosive chemical compound."
"President Barack Obama issued a series of steps Friday to help the nation combat global warming, an issue that may reignite partisan battle lines in Washington."
"Starvation, poverty, flooding, heat waves, droughts, war and disease already lead to human tragedies. They're likely to worsen as the world warms from man-made climate change, a leaked draft of an international scientific report forecasts."
"An Arizona utility commissioner is asking for all the key players in a debate over a solar energy policy in the state to reveal any additional secret funding of nonprofits or public relations campaigns. The probe comes after Arizona Public Service, the state's largest utility, admitted last week that it had been secretly contributing to outside nonprofits running negative ads against solar power."
"DENVER -- Four cities along [Colorado's] Front Range will decide Tuesday whether to halt new oil and gas development when voters cast their ballots on a series of local initiatives."
Flooding from Storm Sandy last year inspired urban designer Alexandros Washburn to devise new ways to protect his vulnerable home in Red Hook, Brooklyn -- and, he hopes, those of his neighbors.
"Much of the world is turning hotter and dryer these days, and it's opening new doors for a water-saving cereal that's been called 'the camel of crops': sorghum. In an odd twist, this old-fashioned crop even seems to be catching on among consumers who are looking for 'ancient grains' that have been relatively untouched by modern agriculture."
"LOS ANGELES -- A record number of 21 endangered California condors were treated at the Los Angeles Zoo and Botanical Gardens for lead poisoning in October -- more than half of what the center sees in a typical year, officials reported."
"President Barack Obama will use his executive powers to protect more mountains, rivers and forests from development if Congress does not act to preserve such wild spaces, the U.S. Interior Secretary said on Thursday."
"The mayor of Kauai County, Hawaii, has vetoed a hotly contested bill that would have restricted the use of pesticides by companies developing genetically modified crops on the island."
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