Science Source
Mario Molina, James McCarthy, Diana Wall, Richard Alley, Julia Cole, Sarah Das, Noah Diffenbaugh, Kerry Emanuel, Howard Frumkin, Katharine Hayhoe, Camille Parmesan, Marshall Shepherd
American Association for the Advancement of Science (AAAS)
Published date March 18, 2014

What We Know – The Reality, Risks, and Response To Climate Change

Presents key messages for every American about climate change, including:

  • human-caused climate change is happening;
  • we face risks of abrupt, unpredictable, and potentially irreversible changes;
  • and responding now will lower the risk and cost of taking action

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