Global Warming

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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.

  • People walk on flooded land beside the Padma River as the flood situation worsens in Munshiganj district, on the outskirts of Dhaka, Bangladesh, July 25, 2020, photo by Mohammad Ponir Hossain/Reuters

    Report

    Addressing Climate Migration

    Dec 7, 2021

    As the effects of climate change increase in scope and severity, more people will relocate to preserve or enhance their lives and livelihoods. A review of how six countries are managing climate mobility provides options for policymakers considering the needs of climate migrants and their host communities.

  • An illustration of a globe and climate control, image by T.L. Furrer/Adobe Stock

    Essay

    Manipulating the Climate: What Are the Geopolitical Risks?

    Dec 29, 2021

    Geoengineering technologies that could block the sun's rays or siphon huge amounts of carbon from the air are not that far out of reach. Yet the international community has not established the kinds of guardrails you might expect for potentially world-changing technologies.

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