Global Climate Change

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Global climate models developed by the UN's Intergovernmental Panel on Climate Change predict glacial retreat, rises in sea level, and other impacts on human and natural activity, from agriculture to migratory patterns. RAND researchers have studied and are continuing to examine the effects of climate change, particularly how governments and businesses respond to both observed changes and projected scenarios.

  • An aerial view of Joint Base Langley-Eustis and the Hampton Roads area, Virginia, May 20, 2018, photo by SrA Anthony Nin Leclerec/U.S. Air Force

    Essay

    Civilians and Military Collaborate to Address Climate Change

    May 13, 2020

    The Hampton Roads area in Virginia is home to more than 1.7 million people, a major port, and more military installations than anywhere else in the United States. Its rising sea levels and floods brought together civilian and military officials on a project to mitigate damage and foster resiliency.

  • A house burning along Cherry Glen Road during the LNU Lightning Complex Fire on the outskirts of Vacaville, California, August 19, 2020, photo by Stephen Lam/Reuters

    Research Brief

    How Wildfire Risks Affect California's Insurance Market

    Sep 14, 2020

    Wildfires in California destroy thousands of structures each year, devastating homeowners and bringing heavy costs for insurers. And without an aggressive GHG emissions control strategy, climate change will likely increase the risk of wildfires in some areas. How will insurance markets respond?

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