Don't leave lights on when you don't need them. You waste electricity this way.

2 Recycle everything from paper to soup tins to reduce waste.

3 Have a shower instead of a bath. This way you save on the amount of water you use.

4 Exhaust fumes pollute the air. Use public transport or your bike as much as you can.

5 Donate old TVs or fridges to a charity. Don't throw them away.

6 Read the newspaper online to protect trees from being cut down.

7 Don't throw away food - use what you didn't eat to make soup or sandwiches.

8 Endangered animals can soon disappear. Join a conservation group to help stop them from becoming extinct.
mik ko bt rõ sách này là gì :(