Apes Going Extinct?

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Across
  1. 4. These kinds of countries usually have better governments
  2. 6. Richer countries are usually in _____ climates
  3. 9. The M in "GM"
  4. 10. Era that began nearly 12000 years ago
  5. 11. Human demand for food expected to do this by 2050
  6. 12. Country the Hainan gibbon is from
  7. 14. Population of Hainan gibbon down to a few _____
Down
  1. 1. Biggest threat to biodiversity: _____ loss
  2. 2. Number of mass extinctions that occurred in the past
  3. 3. Something used to increase crop yields
  4. 5. Something used to increase crop yields
  5. 7. Income level where wildlife starts to benefit
  6. 8. International Union for the Conservation of _____
  7. 10. Part of why extinction has been happening so quickly
  8. 13. Tropical countries are generally _____