Focus 4 unit 8

an area where a particular animal or plant lives and feels the most at home

Unless big companies start using b___________ materials, it will be very difficult to reduce the amount of rubbish in our seas and rivers.

making something unclean, such as putting chemicals into lakes or rivers

hot and dry enough to burn or parch a surface.... s_________________

Every living creature is a part of the food ________________.

Did you see the news report? There’s a lion on the _________. It escaped from the zoo!

non-renewable energy sources such as coal, coal products, natural gas, derived gas, crude oil, petroleum products and non-renewable wastes.

small mountains at the base of a much higher mountain

I think the _____ (dry weather) may be a result of climate change.

(of a place) situated far from the main centers of population; distant.

My mother is a(n) ________________. She’s always doing her bit to help the environment.