Global warming potential of greenhouse gases

  • Use the visualization and associated data set to explain the global warming potential of greenhouse gases, specifically of N2O, relative to that of carbon dioxide.
  • Discuss the possible impact of N2O emissions from fertilizers on climate.
  • Use the visualization and associated data set Global warming potential of greenhouse gases over 100-year timescale to explore the global warming potential (GWP), over a 100-year time-scale, of one-unit masses of various GHGs, and specifically of N2O, relative to that of carbon dioxide.
  • With a much higher GWP than carbon dioxide per unit mass, the possible impact of N2O emissions from fertilizers on climate is more potent than that of carbon dioxide.
  • Discuss why a small change in N2O emissions could have a significant impact on global warming.

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