I. Pedersen Glacier melt, Alaska

II. Lake Shrinkage, Africa

III. Global Warming

IV. Ice Melt, Italy / Switzerland

V. Lake Shrinkage, Central Asia

VI. Agricultural Growth, Saudi Arabia

VII. Expanding Megalopolis, Pearl River Delta, China

VIII. Melting Qori Kalis Glacier, Peru

IX. Dam impact/Deforestation, Brazil

X. Urban growth, Arizona

 All images and accompanying descriptions courtesy NASA