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).