Level: Advanced / C1
Complete the sentences using these words:
hydroelectric pesticide residues
wind turbine genetically modified
l Poisons which are used on one species can enter the and affect other species.
2 A chemical may destroy harmful insects, but it often has undesirable side-effects.
3 A great deal of is used to increase the yield of crops. But it then runs off into the water supply and causes other problems.
4 Your car may look OK, but in fact it is part of the biggest and fastest growing global source of pollution.
5 It is important to preserve as many species of plant and animal as we can, to maintain .
6 Conservationists are very suspicious of crops; they fear ‘genetic pollution’ of other species.
7 A produces totally clean energy. But some people think they are too big, noisy and ugly.
8 Where there are mountains and rainfall, energy is often a good option.
9 Most fruit and vegetables need to be washed carefully, as they carry pesticide on their skins.
10 In many places the destruction of forest has lead to serious of the soil, and sometimes to flooding.
Answers below!
ANSWERS!
1 food chain
2 pesticide
3 fertilizer
4 exhaust
5 biodiversity
6 genetically modified
7 wind turbine
8 hydroelectric
9 residues
10 erosion
ANSWERS!
1 food chain
2 pesticide
3 fertilizer
4 exhaust
5 biodiversity
6 genetically modified
7 wind turbine
8 hydroelectric
9 residues
10 erosion
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