Investigates the impact of climate change on the rain forests, weather, coral reefs, amphibians, and people who live in Earth's tropical zone, and looks at efforts to combat the problem.
Investigates the impact of climate change on the ice shelves, glaciers, Adelie penguins, ozone layer, krill and food chains, and people who live in Earth's Antarctic zone, and looks at efforts to combat the problem.
Investigates the impact of climate change on the polar bears, caribou, permafrost, ice cap, and people who live in Earth's Arctic zone, and looks at efforts to combat the problem.
Investigates the impact of climate change on the mountains, birds, ocean currents, and people who live in Earth's temperate zones, and looks at efforts to combat the problem.
