If carbon dioxide emissions from the burning of fossil fuels continue on a "business-as-usual" trajectory, humans will have added about 5 trillion metric tons of carbon to the atmosphere by the year 2400. A similarly massive release of carbon accompanied an extreme period of global warming 55 million years ago known as the Paleocene-Eocene Thermal Maximum (PETM).
Predatory crabs and fish are poised to return to warming Antarctic waters for the first time in millions of years, threatening the shallow marine ecosystems surrounding Antarctica.
The National Association of Home Builders today launched the NAHB National Green Building Program, an education, verification and certification program that will allow builders anywhere to build green homes.
Green Earth Technologies, Inc., a manufacturer and marketer of environmentally-friendly consumer products, today entered into a strategic relationship with Bio-Tec Fuel and Chemicals, LLC, an Oklahoma-based developer and manufacturer of environmentally-friendly oil products, to manufacture its “G”-Branded automotive performance products including 2-cycle motor oils, all grades of automotive motor oils and marine motor oils.
DuPont and BP have announced that the partnership to develop and commercialize biobutanol is targeting advanced metabolic pathways for 1-butanol as well as other higher octane biobutanol isomers.
Encore Energy Systems announced today it has entered into a formal agreement with Texas LLC, Energy America Geothermal to collaborate on future commercial geothermal installations.
Pacific Gas and Electric Company and Your TV20 today were recognized by the California Integrated Waste Management Board (CIWMB) with 2007 Waste Reduction Awards Program (WRAP) honors for environmentally-friendly waste management programs.
More than 40% of the world's oceans are heavily affected by human activities, and few if any areas remain untouched, according to the first global-scale study of human influence on marine ecosystems.
UCLA chemists report a major advance in reducing heat-trapping carbon dioxide emissions in the Feb. 15 issue of the journal Science.
Pacific Gas and Electric Company today announced that its historic General Office Building and Annex, located at 245 Market Street, San Francisco, has been awarded Gold-level LEED(R) certification for existing buildings (LEED-EB) by the U.S. Green Building Council.
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