max Hagan 10-8

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Across
  1. 3. The introduction of harmful substances into the environment.
  2. 8. All living things that are not domesticated.
  3. 10. A key element that contributes to climate change, often linked with fossil fuels.
  4. 11. The variety of life in a particular habitat or ecosystem.
  5. 13. Sources of energy that are sustainable and can be replenished naturally.
  6. 15. A type of storm that can be intensified by climate change
Down
  1. 1. Capable of being maintained at a steady level without damaging the environment.
  2. 2. Fuels derived from the remains of dead plants and animals, contributing to greenhouse gases.
  3. 4. To protect or save resources from destruction.
  4. 5. A layer in the Earth's stratosphere that absorbs most of the Sun's harmful ultraviolet radiation.
  5. 6. A species that no longer has any living members.
  6. 7. An increase in the average temperature of the Earth.
  7. 9. The branch of biology dealing with the relationships of organisms to one another and their environment.
  8. 12. A prolonged dry period in the climate cycle that can lead to water shortages.
  9. 14. The long-term weather patterns of a region.