Environmental protection 2

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Across
  1. 4. People should develop ... energy sources not to depend on oil.
  2. 5. Plastic is not ... and can stay in the soil for many years.
  3. 8. Environmentalists are sounding the alarm of draining
  4. 9. The loss of ... is a result of animals and plants dying out.
  5. 11. ... of waste at sea is a global ecological problems.
  6. 12. The temperature on Earth is constantly rising and people are worried about
  7. 14. When substances ..., they break down into different chemicals.
  8. 16. Some dangerous gases may make holes in the ... of the Earth's atmosphere.
  9. 17. I feel very tired; I don't think I have the ... to play football this evening.
Down
  1. 1. Our teachers ... us to use recycled paper.
  2. 2. Steady ... can result in terrible floods where the sea level is low.
  3. 3. Many wild animals are driven from their ... because of the building of new cities.
  4. 4. There wasn't enough water left for her to ... the shampoo out of her hair.
  5. 6. Harmful ... of dangerous gases can cause breathing problems.
  6. 7. People in our neighbourhood have started a paper recycling ... .
  7. 10. She was a wonderful teacher. It will be difficult to ... her.
  8. 13. He ... her birthday present in recycled paper.
  9. 15. Traffic jams ... both air and noise pollution.