The Environment

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Across
  1. 2. We need to cut down on the use of this
  2. 6. A report published by this institute estimated that at least 51% of greenhouse gas emissions are a result of animal agriculture
  3. 8. The global population has ______ in the past 60 years
  4. 9. If an item can decompose naturally, it is said to be this
  5. 11. When you reuse certain goods to help the environment
  6. 12. A type of gas usually produced by livestock
Down
  1. 1. How many billion people are on Earth?
  2. 3. What levels are rising in the seas causing the death of plankton?
  3. 4. To further help reduce emissions, you should shop to buy things produced ________
  4. 5. Carbon _________
  5. 7. A major contributor to air pollution
  6. 10. The oceans are also suffering from this type of fishing