Why Are the Ice Caps Melting? : The Dangers of Global Warming

The temperature on Earth is rising. At the North Pole, ice is melting. In the oceans, the water levels are getting higher. And in some places around the world, whole rivers may even dry up. But why is this happening, and what can we do to stop it? Read and find out about the greenhouse effect, recycling, and what you can do to help fight global warming!