EarthScape

The Home Depot® Foundation announced the release of its 2009 annual report. Because of its commitment to building sustainable homes and communities and preserving resources, the Foundation has issued its report in an online version only, saving 200 trees, 44,640 gallons of water, 100 million BTUs of energy, 9,760 pounds of solid waste and more…

The U.S. Coast Guard said on Wednesday five times as much oil as previously estimated was leaking from a well beneath the site of a deadly drilling rig explosion as the slick threatened wide-scale coastal damage for four U.S. Gulf Coast states. The Coast Guard said that London-based BP Plc — the owner of the…

U.S. Interior Secretary Ken Salazar has approved the nation’s first offshore wind farm off the coast of Cape Cod in Massachusetts, a $1 billion project that has survived nine years of regulatory review and a well-financed campaign to kill the plan. The Cape Wind project will include construction of 130 wind turbines over a 24-square-mile…

Keeping track of where wildlife may wander may give important keys on how they live and prosper as well as how to maintain their lifestyle. Rural areas with human development can lessen grizzly bear survival, and innovative bear rub tree surveys can successfully monitor grizzly population dynamics in the Northern Continental Divide Ecosystem, suggest two…

In another display of the sea change that has occurred at the US Environmental Protection Agency under the current administration, a new report was issued yesterday regarding indicators of climate change. The report, entitled “Climate Change Indicators in the United States,” measures 24 separate indicators showing how climate change affects the health and environment of…

Experts send a mixed message to consumers when it comes to eating fish: it’s good for your heart health but beware of the methylmercury. A new way of organizing and ranking the pollutant’s levels in fish and shellfish may help consumers navigate this apparent contradiction, according to the study’s author.

A giant oil slick from a deadly offshore drilling rig explosion could hit the fragile U.S. Gulf Coast shoreline this weekend as the White House and Congress launched separate probes into the worst offshore incident in nearly a decade. The leaking well, 5,000 feet under the ocean surface off Louisiana’s coast, has created an oil…

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To this date there is not a single offshore wind turbine been built in the United States. Meanwhile Europe, China and Japan are far along in developing a water based wind power industry. All one needs is a strong and steady wind as well as a relatively easy way to connect o the power grid…

Contradicting earlier studies showing that soil microbes will emit more carbon dioxide as global warming intensifies, new research suggests that these microbes become less efficient over time in a warmer environment and would actually emit less CO2. The research, published in the journal Nature Geoscience, could have important implications for calculating how much heat-trapping CO2…