Vocabulary:
Options:
global smoke concerned dump Acid
spills conserve hearing land future
  1. One of the main causes of pollution is ______ of cars.
  2. The weather around the world is changing because of ______ warming.
  3. Nani is ______ about pollution. That is why he walks to office.
  4. Many industries ______ their wastage in the rivers.
  5. ______ rain occurs when cloud absorb the pollution.
  6. Oil ______ kills fish in the water.
  7. Everyone should learn to ______ energy.
  8. Noise pollution causes loss of ______ .
  9. Dumping of garbage and waste causes ______ pollution.
10. Scientists are worried about ______ of the earth.
Enter name for the picture: