Choose the correct answer.
Nowadays there are a lot of ___________ animals that can become extinct very soon.
Many species of animals die out as a result of _____________ because people destroy their natural habitats and some rare animals can live only in a certain place.
If people _____________ action now, the environmental problems ___________ worse and more serious.
What is pollution?
Air pollution is when we ...
Air pollution is a reason of a global warming.
Air pollution causes many diseases.
The greenhouse effect forces the glaciers to melt.
Water pollution is ...
The main reason of pollution the water is human activity.
для контролю знань і залучення учнів
до активної роботи у класі та вдома