Planet Earth

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Across
  1. 3. Volunteers give their ___ to help at nature reserves (n).
  2. 5. To help or back an environmental law or a wildlife charity (v).
  3. 6. We need to save the ___ by protecting its environment (n).
  4. 8. An eco-friendly lifestyle that tries to reduce waste (adj).
  5. 9. What forests and oceans do to carbon dioxide from the air (v).
  6. 13. Money collected, like ___ raised to build a wildlife sanctuary (n).
  7. 14. Companies that provide money for a community clean-up event (n).
  8. 15. Protecting endangered animals is a ___ many people believe in (n).
  9. 18. Carbon dioxide and methane are greenhouse ___ that trap heat (n).
  10. 19. Forests, wetlands, and oceans are natural ___ for species (n).
  11. 23. Pollution and deforestation ___ the survival of many animals (v).
  12. 24. A signed request, e.g., asking the government to protect a forest (n).
  13. 25. Our ___ is to reach zero net carbon emissions by 2050 (n).
  14. 26. An organized effort, like a ___ to ban single-use plastics (n).
  15. 27. To start a campaign, like one to clean up local rivers (v).
Down
  1. 1. Refers to long-term weather patterns, as in ___ change (n).
  2. 2. A charity run or a tree-planting day is an example of an ___ (n).
  3. 4. To give money to a cause, like to an organization that plants trees (v).
  4. 5. Pandas and polar bears are ___ at risk due to habitat loss (n).
  5. 7. The ___ of rainforests is a major problem for biodiversity (n).
  6. 10. What we must do to our use of plastic and energy (v).
  7. 11. We reached our ___ of reducing plastic use by 50% this year (n).
  8. 12. Every small action can make a ___ for the environment (n).
  9. 16. Farming or energy sources that don't harm the planet's future (adj).
  10. 17. Pollution can do this to coral reefs and animal habitats (v).
  11. 20. This happens to wildlife populations when their habitats are destroyed (v).
  12. 21. A person's carbon ___ measures their impact on climate change (n).
  13. 22. The long-term shift in global weather patterns is called climate ___ (n).