International

Two days of secret meetings in China during July 2008 may have laid the foundation for a new cooperation between the U.S. and China on climate change.

An MIT study published in a major science journal predicts that global warming will be twice as severe as previous estimates.

EPA has found suspect materials in a small sample of Chinese-made drywall that some believe may be causing corrosion in homes and possibly sickening people.

"A Salt Lake City-based company can import Italian nuclear waste for disposal in Utah, a federal judge ruled Friday."

"WHO chief Margaret Chan warned Monday that the world might be facing the calm before a swine flu storm as she faced pressure from Britain, Japan and other nations not to rush into declaring a pandemic."

"Oil dumping has led to a crackdown and devious tactics to try to evade it"

"Agriculture officials have renewed their scrutiny of the world's best-selling pest-killer as they try to solve the mysterious collapse of the nation's hives."