Climate Change

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Across
  1. 3. ________ footprint
  2. 5. the state of the atmosphere at a particular place
  3. 6. clearing of trees
  4. 8. a colourless, odourless flammable gas which is the main constituent of natural gas
  5. 10. remains of plants and animals that are stored underground in the form of coal (2 words)
  6. 13. the pattern of weather over a 30 year period
  7. 14. energy collected directly from the sun
  8. 15. plant matter that is burnt to create engery
Down
  1. 1. the act or process of evaporating
  2. 2. subset of renewable energy (2 words)
  3. 4. Dendrochronology is the study of __________ (2 words)
  4. 7. a form of energy resulting from the existence of charged particles
  5. 9. a biological community of interacting organisms and their physical environment
  6. 11. the production and discharge of something, especially gas or radiation
  7. 12. ________ warming
  8. 16. the tilt of earths ______