"Over the last century, the intensive use of chemical fertilizers has saturated the Earth’s soils, waters, and atmosphere with nitrogen. Now scientists are warning that we must move quickly to revolutionize agricultural systems and greatly reduce the amount of nitrogen we put into the planet's ecosystems."
"Hundreds of gasoline spills, which contain carcinogens like benzene, are reported each year in Nassau and Suffolk counties. Countless others go unreported or unnoticed. Cleaning them up can run into the millions and take decades to complete."
"Federal officials said Wednesday they have given marching orders to Maryland and other states that drain into the Chesapeake Bay to come up with detailed plans for reducing pollution plaguing the estuary, warning that states face development shutdowns or other as-yet unstated consequences if the water fails to get cleaner."
"As many as 25 percent of the American farmers growing genetically engineered corn are no longer complying with federal rules intended to maintain the resistance of the crops to damage from insects, according to a report Thursday from an advocacy group."
Within weeks, Minnesota state agencies will be releasing a study on the safety of atrazine, a weedkiller widely used by corn growers. The Minnesota results will come as the U.S. EPA undertakes yet another review of its own.
"The Environmental Protection Agency will set new nationwide emission standards for makers of polyvinyl chloride, commonly known as the plastic PVC, under a settlement with environmental groups announced Thursday."
"Nearly two-thirds of the coal-ash dams across West Virginia might need repairs, and a quarter of them are ranked as being in poor or unsatisfactory condition, according to a report released Thursday by the state Department of Environmental Protection."
"Senate Environment and Public Works Committee Democrats quashed a three-day-long Republican boycott and passed global warming legislation today using a procedural move that could undermine support from moderate senators if the bill reaches the floor."
"The US has given up hope of reaching a global climate change treaty at Copenhagen and is working towards a deal late next year, the Obama administration said today. The decision ends hopes of a legally binding deal being sealed next month."
"Environmentalists are beefing up efforts to increase regulation of a controversial oil and gas drilling technique as interest grows in tapping vast natural gas fields across the country."
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