Environmental Change

12345678910
Across
  1. 2. near or relating to the North or South Pole
  2. 3. the height reached by a body of water such as an ocean, lake or reservoir
  3. 8. a colorless, odorless gas that is composed of carbon and oxygen. It is absorbed from the air by plants and produced when people and animals breathe out
  4. 9. harmful or poisonous substances that have been introduced into an environment, making it dirty or unsafe
Down
  1. 1. an increase in the temperature of the Earth's atmosphere and oceans that is likely a result of the greenhouse effect and increased pollution
  2. 4. the conditions surrounding a living thing that affect its life
  3. 5. any gas that absorbs the sun's heat in the atmosphere
  4. 6. a tropical cyclone storm that forms in the Atlantic and Northeast Pacific Oceans, bringing winds over 74 miles per hour, rain, thunder and lightning
  5. 7. having different types together; variety
  6. 10. influence; effect