World problems

123456789101112131415161718192021222324252627282930313233
Across
  1. 1. / to make something smaller
  2. 4. / to make something bigger or more advanced
  3. 6. / to make something out of nothing
  4. 10. / this is on a factory, it's what smoke comes out of
  5. 11. layer / the thing around the earth protecting us from UV rays
  6. 13. warming / the problem of Earth's rising temperatures
  7. 14. trafficking / the selling or buying of illegal drugs
  8. 15. / the place where garbage is dumped and buried
  9. 16. / to make air, soil, water dirty by adding something to it
  10. 19. / to make something better
  11. 22. / when something is not following the law
  12. 25. / when people do not have enough money to live
  13. 26. / a temporary place for homeless people to eat and sleep
  14. 28. animals / animals being threatened
  15. 31. / when humans construct too many houses
  16. 32. / to be something that is likely to harm something else
  17. 33. / to hurt
Down
  1. 1. / to use something again by creating something new from the material
  2. 2. / to throw away
  3. 3. / to make something so small it almost disappears
  4. 5. / the polluted smoke that comes from cars or factories and pollutes the air
  5. 7. rain / rain that contains dangerous chemicals because of smoke from cars and factories
  6. 8. icecaps / areas of thick ice covering the North and South poles
  7. 9. / a continual increase in the price of goods or services
  8. 10. / an organisation that work to help people / animals in need, they often give money or provide helpful things
  9. 12. / a huge area of ice that moves slowly over the land
  10. 17. / when there are too many people
  11. 18. / the action of making air, soil, water, not safe to use (noun)
  12. 20. / a natural disaster when people have no food to eat
  13. 21. / to fill or cover with water
  14. 23. / the problem of people not have homes to live in
  15. 24. / chemicals sprayed on plants to help them grow but that also pollute the air and land
  16. 27. / to damage something so badly that it no longer exists
  17. 28. / to teach
  18. 29. / to experience something bad
  19. 30. / when there is little rainfall and the land becomes very dry