The rise in global carbon dioxide emissions last year outpaced international researchers' most dire projections, according to figures being released today, as human-generated greenhouse gases continued to build up in the atmosphere despite international agreements and national policies aimed at curbing climate change.
In 2007, carbon released from burning fossil fuels and producing cement increased 2.9 percent over that released in 2006, to a total of 8.47 gigatons, or billions of metric tons
A gas pipeline in Brooke County, West Virginia exploded into a ball of flames on Monday...
U.S. President Barack Obama will propose protecting 1.4 million acres (556,000 hectares) of the Arctic from...
Two subglacial Greenland lakes thought to be stable -- pockets of icy water accumulated over many...
