WASHINGTON — A new scientific study adds evidence that temperatures in the Northern Hemisphere fluctuated a bit over time,
WASHINGTON (AFP) - Scientists and economists urged the United States Thursday to pass laws to cut greenhouse gases, as
BEIJING (Reuters) - Pollution levels rose sharply in Beijing on Tuesday, just 2-1/2 months before the Olympic Games in
LOS ANGELES - A city outside California has for the first time been named the sootiest in the nation,
A pollution-linked algae bloom has reappeared in China's third-largest lake, prompting renewed fears for the drinking water supplies of
A huge toxic "red tide" has spread out across the waters off southern China, contaminating seafood and posing a
Over 10 percent of China's farm land is contaminated, threatening the ability of the world's most populous nation to
Children and the elderly in Beijing were advised to stay indoors as thick smog choked the city on Friday,
Hong Kong·s air pollution reached dangerous levels on last week, reigniting concerns about public health and fears that the
Over 1,100 square kilometres (440 square miles) of land in economically booming southern China will be inundated by rising