The Arctic and Antarctic regions are warming faster than previously thought, raising world sea levels and making drastic global climate change more likely than ever, international scientists said on Wednesday.
California's Pacific Gas and Electric Co plans to develop up to 500 megawatts of photovoltaic solar power projects.
More than 140 nations agreed to negotiate a legally binding global treaty to phase out the use of deadly mercury.
Swimmers at crowded public beaches are likely to bring home more than a bit of sand in their bathing suits.
Satellites are at risk from debris from this week's collision of U.S. and Russian satellites.
Two topics that affect nearly everyone these days are education and the environment.
In the city of the future, could power suppliers be rivaled by construction firms? An embryonic movement is growing in Europe to build "smart cities" that will challenge the status quo.
Heating and cooling are some of the most energy intensive applications in a home and also the most costly in terms fuel.
Streamlining the way the real estate market operates is not yet an obvious act of environmentalism.
African nations will be the most vulnerable to the impact of climate change on fisheries, according to a new study.