Video Report: At least 50 dead in Indonesian quake.
Video: Daft schemes proposed to cool the planet.
Video: California wild fires have doubled in size.
Video: Wild fires blowinto Los Angeles.
Video : Tigris and Euphrates are drying up.
Video: Toxic brown cloud covers Asia and Pacific
Video: Wild Fires hit Athens
Video: 300 children sick with lead poisoning in China.
Video: Northern China suffers severe drought.
Video: Wind spreads California wild fires.