Resposta:
1. If people weren't so careless, Earth wouldn't be in danger.
2. The amount of waste would decrease if people started to buy reusable packages.
3. Many fish wouldn't die if factories didn't dump so many chemicals into rivers and oceans.
4. If people bought more recycled paper , there would not be so much waste.
5. Would you take these bottles to the bottle bank if I asked you to?
6. If people really didn't care about the environment, they wouldn't try to save it.
7. If Paul thought more about the planet, he wouldn't waste so much water.
8. We would be less worried if oil spills didn't have such destructive effects.
9. If we consumed less, we would produce less waste material.
10. If we destroy the ozone layer, nothing would save us from the UV rays.
