"In this special Grist series, we’ll be looking at where synthetic nitrogen comes from and what our reliance on it is doing to our health and to the health of our waterways and climate. We’ll also be looking at ways in which synthetic nitrogen can be used more wisely—and, as much as possible, phased out."
Greenhouse gases may not be the only cause of the observable thinning of Himalayan glacier; airborne black carbon particle, or soot, is also a major contributor.
"An orchestrated campaign is being waged against climate change science to undermine public acceptance of man-made global warming, environment experts claimed last night."
"Twenty-two electric utility facilities with coal ash impoundments have written action plans to make them safer. But on Thursday, as the U.S. EPA made these plans public, the agency also released engineering assessments of 40 more coal ash impoundments showing they have the 'high' or 'significant' potential to cause loss of human life, environmental damage, or damage to infrastructure."
Researchers are hoping to find new medicines underwater in corals and sponges.
"A bipartisan group of U.S. senators on Thursday introduced legislation aimed at slashing emissions of sulfur dioxide, mercury and nitrogen oxide from smokestacks including coal-fired power plants."
"Expectations of a sharp rise in nuclear generating capacity over the next two decades are likely overblown, a Canadian think tank said on Thursday, disputing conventional wisdom that a nuclear renaissance is in full swing."
"The U.S. Environmental Protection Agency said that ethanol and other renewable fuels must account for 8.25 percent of total gasoline and diesel sales in 2010 to meet Congress' mandate that nearly 13 billion gallons of renewable fuels be produced this year."
"A federal judge on Thursday found Murphy Oil Co. liable for violating the federal Clean Air Act 21 times by releasing pollutants into the air in amounts greater than allowed under state permits for the company's Meraux oil refinery."
EPA is reopening its review of the possible health effects of the widespread herbicide atrazine. A new focus is on several studies linking the hormone-mimicking weedkiller to birth defects and other risks in newborns.
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