1) The population of the world is ... . a) growing b) becoming smaller 2) Our climate is changing. The world is becoming ... . The Arctic ice is melting. a) colder b) warmer 3) ... has clean water. There are dry places and polluted rivers. a) Not everybody b) Everybody 4) We produce ... rubbish. a) a lot of b) little 5) There ... many endangered animal and plant species. a) are b) aren`t

Nature and the environment Karpiuk O. page 146

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