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Описание презентации The Earth is in danger The Earth по слайдам
The Earth is in danger
The Earth is in danger. April 22 is Earth Day. Our planet is in danger. People think about our planet, how to protect wild animals and plants , how to keep water clean and air fresh. There is a lot of water in our planet, but very little water on Earth is good for drinking. In many rivers and lakes the water is very dirty because of factories which are near them. The way people live has changed the climate on our planet. The climate has become milder and warmer. Some people’s activities do a lot of harm to the forests. People cut down trees to build farms, homes and roads. Many animals and plans lose their homes. Modern plans and factories send a lot of smoke into the atmosphere. It’s difficult to breathe in big cities. The problem now is to protect life on Earth and to save our planet for the future.