1 Every year many animals, plants, fish and insects are lost forever. – What‘s
happening to the Earth?
2 We cannot get back the lost animals. – Can we get back the lost animals?
3 People cut down trees that support different kind of life. – Why people cut down trees?
4 Many animals are becoming endangered. – Who are becoming endangered?
5 Every year there are fewer elephants. – Are there fewer
elephants?
6 The pollution also poisons animals or kills the plants – How pollution
influence on animals and plants?
7 Pollution is very dangerous for future life – What is dangerous for future
life?
8.We need to protect the Earth from pollution. – What should we do with the
Earth?