1880-1889
1890-1899
1900-1909
1910-1919
1920-1929
1930-1939
1940-1949
1950-1959
1960-1969
1970-1979
1980-1989
1990-1999
2000-2009
Global Temperatures
1880-1889
World of Change
- Antarctic Sea Ice
- Arctic Sea Ice
- Fire in Etosha National Park
- Green Seasons of Maine
- Mountaintop Mining, West Virginia
- Shrinking Aral Sea
- Water Level in Lake Powell
- Columbia Glacier, Alaska
- Antarctic Ozone Hole
- Drought Cycles in Australia
- Recovery at Mt. St. Helens
- Athabasca Oil Sands
- Burn Recovery in Yellowstone
- Severe Storms
- Seasons of the Indus River
- Urbanization of Dubai
- Amazon Deforestation
- Global Temperatures
- Seasons of Lake Tahoe
- Solar Activity
- Larsen-B Ice Shelf
- Mesopotamia Marshes
- Yellow River Delta
- El Niño, La Niña, and Rainfall
- Global Biosphere
