The problem of the disappearance of tropical forests.

Rainforests are very important to our planet. They are found in Australia, Costa Rica, South America and Malaysia and are the largest natural resource in the world. Just 50 years ago, rainforests made up 15% of the Earth’s surface. Now this figure is 2.5 times less. Huge areas of rainforest are cut down every day. This leads to the extinction of many species of birds, animals and plants.