Across
- 2. ................. IS THE the action of making land, water AND air dirty.
- 4. .............. YOUR CARDBOARD, PAPER, CANS AND PLASTIC.
- 6. ........... FUEL BY USING THE BUS OR TRAIN.
- 7. USE ............. LIGHT BULBS.
- 8. ........... OR WALK INSTEAD OF TRAVELLING BY CAR.
- 9. DO NOT .............. WATER, USE IT WISELY.
Down
- 1. .............is the rise in the temperature of Earth's atmosphere and oceans.
- 3. ............. DO NOT EAT PRODUCTS FROM ANIMAL ORIGIN.
- 5. .............. YOUR CENTRAL HEATING.
- 6. ................ YOUR COMPUTERS, TVs AT NIGHT.
