Cover crops contribute to soil health, study shows

Worldwide, farmers are being challenged with a variety of issues, including growing populations, a changing climate and soil degradation, among many others. To combat these challenges, researchers are looking for solutions ...

Obama launches measures to support solar energy in US

The White House Thursday announced a series of measures aimed at increasing solar energy production in the United States, particularly by encouraging the installation of solar panels in public spaces.

GE: Limit PCB contamination during Hudson dredging

(AP) -- General Electric Co. on Monday proposed a halting further dredging of the Hudson River if PCBs churned up by the work spread too much pollution downriver during the second phase of an ongoing cleanup.

GM launches Volt, ramps up green hiring

General Motors Tuesday launched its battery-powered Chevrolet Volt and a major hiring program to ramp up production of green vehicles.

Fifteen US states try to block Obama clean power plan

Fifteen US states have petitioned a federal court to block new rules by President Barack Obama's administration to encourage clean power and cut harmful carbon emissions from power plants.

Roundup resistant weeds pose environmental threat

(AP) -- When the weed killer Roundup was introduced in the 1970s, it proved it could kill nearly any plant while still being safer than many other herbicides, and it allowed farmers to give up harsher chemicals and reduce ...

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