Time Zones 3 Unit 3

3. to treat things that have already been used so that they can be used again
5. to make something known to somebody
8. damage caused to water, air, etc. by harmful substances or waste
9. once a year
13. the ability for a material to be broken down naturally by the organisms in an ecosystem
14. a natural resource or source of energy) not used up when used. E.g Wind, Solar
15. things that you throw away
16. to use something again

1. a substance that things can be made from.
2. materials used to wrap or protect goods.
4. able to be used more than once
6. to decide or say officially that something is not allowed(3)
7. a way of solving a problem or dealing with a difficult situation
10. to leave waste paper, cans etc on the ground in a public place
11. to divide into different parts or groups
12. money that you have to pay to the government so that it can pay for public services
14. to make something less or smaller in size, quantity, price, etc.