President Obama and Chinese President Hu Jintao to do everything in their power to ensure success at the climate talks in Copenhagen this December. Please convey your demand to White House directly through this link to protect our Earth from Global warm

Sea levels are likely to rise by about 1.4m (4ft 6in) globally by 2100 as polar ice melts, according to a major review of climate change in Antarctica.

This year will be one of the top five warmest years globally since records began 150 years ago, according to figures compiled by the Met Office.

What you need to know about climate change and the Copenhagen climate conference. The Copenhagen summit aims to limit the global temperature increase by no more than 2C. Without action it will increase by 6-7C by the year 2100

The e-mail system of one of the world's leading climate research units has been breached by hackers. E-mails reportedly from the University of East Anglia's Climatic Research Unit (CRU), including personal exchanges, appeared on the internet on Thursday.

If you think climate change is something for the next generation, think again. In a detailed study of trends in UK ecosystems, researchers have found that not only has the environment changed, but everything from butterflies and beetles to soil, is ......

Global warming will force up to 150 million "climate refugees" to move to other countries in the next 40 years, a new report from the Environmental Justice Foundation (EJF) warns.

Catholic Relief Services (CRS) and the United States Conference of Catholic Bishops (USCCB) want to ensure that any climate change bill lowers greenhouse gases and protects the poor and vulnerable -- both at home and abroad -- who contribute least to clim

The U.S. president won "for his extraordinary efforts to strengthen international diplomacy and cooperation between peoples," the Nobel Foundation said Friday. "Only very rarely has a person to the same extent as Obama captured the world's attention..."

President Obama overrode the Bush administration on applying the Endangered Species Act, restoring a requirement that federal agencies consult with experts before launching construction projects that could affect the well-being of threatened species.