Sunday is Earth Day, observed every year since 1970.
Earth Day organizers have called on people worldwide to pledge "one billion acts of green." Those pledges range from residents turning off lights in their homes, to using mass transit for...
Hailstorms in China leave 29 dead, devastate homes
Hailstorms in China caused havoc, killing 29 people from March to April 20 and destroying various houses, said statistics released by the Ministry of Civil Affairs.
