Climate policy models need to get real about people — here’s how
Here, to predict how society and political systems might actually respond to warming, upgrade integrated assessment models. Political support for decarbonizing the global economy is at an all-time high. The good news is that about two-thirds of carbon emissions come from countries that have committed to reach ‘net zero’ by mid-century — they aim to cut their greenhouse-gas outputs and capture as much as they emit. The bad news? The computer models that analysts use to assess routes to achieve such goals are missing a crucial factor: politics.
Peng, Wei↗