Cyclone Batsirai closes in on eastern Madagascar

As powerful Cyclone Batsirai closed in on eastern Madagascar on Saturday people sought shelter in more secure concrete buildings while others reinforced their roofs with large sandbags.

Clean Air Act saved 1.5 billion birds, study shows

U.S. pollution regulations meant to protect humans from dirty air are also saving birds. So concludes a new continentwide study published today in The Proceedings of the National Academy of Sciences. Study authors found that ...

Supreme Court rejects EPA's narrow view of Clean Water Act

The Supreme Court ruled Thursday that sewage plants and other industries cannot avoid environmental requirements under landmark clean-water protections when they send dirty water on an indirect route to rivers, oceans and ...

21 dead as torrential rain hits Brazil

At least 21 people have been killed in torrential rain that hit the Brazilian states of Sao Paulo and Rio de Janeiro, triggering flash floods and destroying homes, authorities said Tuesday.

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