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Climate Change

  • The Greenhouse Effect

    Physicist Joseph Fourier develops the idea that the "greenhouse effect" is where Earth's temperature rises due to the amount of heat in the atmosphere.
  • CO2

    Scientist Knut Angstrom discovers that CO2 has a big impact on the greenhouse effect, a fossil fuel that had reached a usage of almost a billion tons per year.
  • Temperature Rises

    Engineer Guy Callendar discovers that temperatures rose over the past century due to increased amounts of CO2 used.
  • CO2 Rises

    The PCC reports that temperatures rose 0.3-0.6C over the past century due to human produced emissions, and were speeding up the amount of greenhouse gases in the atmosphere.
  • Humans Are Responsible

    The IPCC reports that humans are responsible for climate change, for the first time.
  • The Fight Gets Stronger

    Greenhouse gases are reported to be rising faster than ever. The fight against climate change gets stronger, especially with Obama in office.
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    Huricane Harvey

    Hurricane Harvey was a category 4 hurricane that cost $125 billion in damages.
  • The Right