What is global warming?, The Earth gets colder, The Earth gets hotter, The Earth is cleaner, The Earth is smaller, What causes air pollution?, Planting trees, Waste gases, Clean water, Recycling, What happens when people cut down too many trees?, Animals have more homes, Forests grow faster, Animals lose their homes, The air is cleaner, Why are some animals endangered?, Because they lose their habitat, Because they are too strong, Because people protect them, Because they grow quickly, Which problem affects the air?, Deforestation, Air pollution, Endangered animals, Global warming, What should we do to protect the environment?, Cut more trees, Pollute the air, Throw rubbish everywhere, Save the Earth.

Leaderboard

Visual style

Options

Switch template

Continue editing: ?