1.A lot of natural are at risk from deforestation.
2.We lit candles during thecut.
3.A lot of cars still usefuels that
are harmful to the environment.
4.The local animal shelter needs moreto help out.
5.I'll try to recycle as muchas possible.
6.There's a documentary about endangeredon TV tonight.
7.We've changed to low-bulbs that use less electricity.
8.Tom'spanels provide enough electricity for his entire house.
9.Ann had trouble breathing because of the
10.My youth club has started a(n)to get people cycling more.