Earth's Vital Signs (1:05)
Earth's Future (0:58)
Australia's Bush Fires (1:41)
Destruction by Fire (1:55)
Reality of Global Warming (1:04)
Six Degrees Colder (0:41)
Six Degrees Warmer (1:10)
Increase of Carbon Dioxide (1:26)
One Degree Warmer (1:10)
Drought (0:58)
Ranch Land: Then and Now (1:10)
Earth's Fragility (1:29)
Vineyards in Britain (1:34)
New Crops in England (1:04)
Rapid Climate Change (1:11)
Fossil Fuel and Carbon Dioxide (1:20)
Energy Required to Make Cheeseburger (1:15)
Annual Carbon Footprint of Cheeseburgers (1:34)
Earth: Two Degrees Warmer (1:30)
Importance of Coral Reefs (1:01)
Coral Death in Great Barrier Reef (1:23)
Ocean Systems and Carbon Absorption (1:42)
Greenland's Ice Sheet (1:25)
Sled Dogs (1:01)
Culture Changes (1:25)
Ice That Talks (1:19)
Disappearance of Greenland's Ice (1:11)
Weather Stations (1:05)
Glacial Bedrock (1:33)
Flooding of Coastal Cities (1:22)
Catastrophic Tipping Point (0:52)
Earth: Three Degrees Warmer (1:02)
Heat Wave of 2003 (1:33)
Heat Wave of 2003 (1:33)
Heat Wave and Vegetation (1:08)
Temperature Rise and Photosynthesis (1:04)
Global Warming and Tropical Rain Forests (1:35)
Changing Weather Patterns (1:36)
Rainfall in the Amazon (0:59)
Release of Stored Carbon (1:22)
Violent Weather Conditions (1:15)
El Nio Disasters (1:17)
Global Warming and Hurricane Strength (1:37)
Citywide Catastrophe (2:01)
Era of Superstorms (1:57)
Earth: Four Degrees Warmer (1:44)
Death of the Ganges (1:06)
Himalayan Glaciers (1:02)
Glacial Retreat (1:42)
Source of the Ganges (1:47)
Death of Himalayan Glaciers (1:02)
Coastal Cities Underwater (1:51)
New York City: Shut Down by Flooding (1:08)
East Coast Under Water (1:51)
Flood Barriers and Sea Gates (1:17)
Disaster for Poor Countries (0:56)
Earth: Five Degrees Warmer (1:05)
Breakdown of Traditional Social Systems (0:43)
World Disaster Survivors (1:47)
Earth: Six Degrees Warmer (1:21)
Doomsday Scenario (1:05)
Solutions for Global Disaster (1:30)
Problem of "Vampire" Energy (0:52)
Energy-Efficient Homes (0:50)
Vehicle Emissions (1:28)
Fossil-Fuel Economy (1:27)
Nuclear Fusion as Energy Source (1:23)
Nuclear Reactor (1:37)
Planet Earth and Global Warming (2:41)
Modern Cretaceous Era? (1:42)