Exercise 2
Choose the correct word
6 points
1You can reduce your ______ by cycling instead of driving.
2Many ______ species are at risk because their habitats are being destroyed.
3The government plans to switch the country to ______ energy by 2040.
4We should all ______ our paper, plastic and glass instead of throwing it away.
5Air ______ in the city centre is a serious problem — many people have breathing difficulties.
6The charity works to raise awareness of ______, which is destroying the Amazon rainforest.