Factors affecting Earth's Climate

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Across
  1. 4. The earth's temperature is determined by the balance between energy input and _____
  2. 7. acronym for reporting atmospheric concentrations of greenhouse gases
  3. 9. About 34% of solar radiation is ______ into space
  4. 10. The majority of CO2 emissions are caused by the combustion of ________ _______
  5. 11. The _____ effect is the fraction of solar energy reflected from earth into space
  6. 14. Human produced greenhouse gas ______ ______
  7. 15. A greenhouse gas produced from agricultural activity
  8. 16. CO2 _____ have been increasing sharply since the industrial revolution
Down
  1. 1. Absorbs most of the ultraviolet radiation
  2. 2. _______ radiation is reradiated by earth
  3. 3. the most significant greenhouse gas is _____ _____
  4. 5. Also known as the oceanic conveyor belt
  5. 6. Carbon dioxide is important in maintaining the ______ greenhouse effect
  6. 8. Oceanic ______ affects delivery of nutrients in marine ecosystems
  7. 12. Solar ______ is the 11 year cycle between solar maximums and minimums
  8. 13. Most of incoming solar radiation is ______ to the human eye