NASA Shows Climate Change

#1 Arctic ice cover peaks

#2 Aral Sea, Central Asia

#3 Alaska

#4 Lake Poopó, Bolivia

#5 Arizona and Utah

#6 Snowfall in the Sahara Desert

#7 Avalanche in Tibet

#8 Extinct Icelandic glacier

#9 Sea lower level Bering

#10 New Zealand

#11 Texas

#12 Receding glaciers lives

#13 Desert fires, Australia

#14 River floods in South Dakota

#15 Antarctica

#16

#17 Disappearance of a Hawaiian island

#18 Alaska

#19 Peru