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.

  • Research Brief

    What Climate-Related Conflict Could Mean for U.S. Central Command

    Climate change will hit the Middle East and Central Asia especially hard, with effects on both personal well-being and regional stability. It will likely create increased demand for stabilization operations, non-combatant evacuation operations, and humanitarian assistance and disaster relief.

    Nov 29, 2023

  • Commentary

    Budget Models Are Underselling the Benefits of Solving Climate Problems

    When Congress considers a new law or spending package, analysts calculate its likely impact on the federal budget. When it comes to climate change legislation, those numbers don't capture the whole picture. Potential savings and other benefits get significantly underestimated.

    Nov 15, 2023

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