CHEMISTRY

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Across
  1. 4. Change : The long-term shift in global or regional weather patterns.
  2. 5. : Types of energy, such as solar or wind, that do not deplete natural resources.
  3. 7. : The process of collecting and reprocessing materials to be used again.
  4. 11. Effect : The natural process that warms the Earth's surface by trapping heat.
  5. 12. : The chemical process by which plants synthesize glucose from atmospheric carbon dioxide and water giving off oxygen as a by-product.
Down
  1. 1. : The term for large-scale removal of trees, which reduces the planet's ability to absorb CO2.
  2. 2. : A large body of ice that is currently retreating or melting globally.
  3. 3. : The layer of gases surrounding Earth where greenhouse gases are trapped.
  4. 6. : A potent greenhouse gas often linked to agriculture and livestock
  5. 8. Dioxide : The primary gas responsible for global warming, emitted from burning fossil fuels.
  6. 9. Level : This rises as polar ice sheets and glaciers melt due to increasing temperatures.
  7. 10. Fuels : Energy resources like coal, oil, and natural gas that release carbon when burned.