Ответ:

  1. If you look down at the Earth from a plane, you will see many forests.
  2. The biggest rainforests are in South America, Africa and Asia.
  3. Many different animals, birds and insects live in rainforests.
  4. Rainforests are very important because they have many plants and trees, produce oxygen, clean the air and are home to many animals.
  5. Many animals and birds disappear because people destroy forests and hunt animals.
  6. Many dolphins and whales die because the sea is polluted.
  7. People must stop polluting the sea and protect animals and fish.