Man is responsible for the greatest extinction of wildlife since the demise of the dinosaurs with a 35% decrease in biodiversity over the past 35 years, according to new research.

Many of us immediately recall memories of mountains and hillside when we look back upon family vacations and scenic landscape

Tell J. Crew CEO Millard Drexler and demand that J. Crew commit to an ecologically responsible paper policy for its catalogs by signing this petition.

Modern research has shown that, despite the pitch-blackness of the water, the freezing cold, and the crushing pressure, some amazing and bizarre creatures have adapted to life in the depths of the sea.

Brazil has commemorated World Environment Day by creating four new protected areas, three of them in the Amazon rainforest. President Luiz Inácio Lula da Silva signed the documents authorizing the three new protected areas in the Amazon,

While the government of Papua New Guinea seeks compensation for conserving the carbon-trapping capacity of the world's third largest expanse of tropical forests, these forests are being destroyed so fast that by 2021 most of the areas accessible to

We all know that mountains get mined. However, George W. Bush signed a paper letting coal companies save money. The way they save the money is harmful to everyone, animals and humans. They simply blow up the top of the mountain, then push the dirt off

Wolves should not have been delisted, because they remain threatened by biased, inadequate state management plans, as well as by the lack of connections between largely isolated state wolf populations.

All activists: Sign our petition to thank businesses that are taking ground-breaking actions to curb global warming.

Experts say a third of Bangladesh's coastline could be flooded if the sea rises one meter in the next 50 years, creating an additional 20 million Bangladeshis displaced from their homes and farms. This is about the same as Australia's population.