Younger Americans are less politically polarized than older Americans about climate policies (but not about other policy domains)

Joshua F Inwald, Wändi Bruine de Bruin and Christopher D Petsko

PLOS ONE, 2024, vol. 19, issue 5, 1-19

Abstract: Political polarization of Americans’ support for climate policies often impedes the adoption of new, urgently needed climate solutions. However, recent polls suggest that younger conservatives favor adopting pro-climate policies to a greater degree than older conservatives, resulting in less political polarization among younger Americans relative to older Americans. To better understand these patterns, we analyzed Americans’ support for various climate policies from 1982–2020, across 16 waves of historical, nationally representative survey data from the American National Election Studies (total N = 29,467). Regression models consistently show that, since 2012, younger Americans have been less politically polarized than older Americans on support for climate policies. Before 2012 and on non-climate policy topics, we did not find consistent statistical evidence for political polarization varying with age. These findings can inform policy debates about climate change and offer hope to environmentalists and policymakers who seek to build broad consensus for climate action at the policy level.

Date: 2024
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Persistent link: https://EconPapers.repec.org/RePEc:plo:pone00:0302434

DOI: 10.1371/journal.pone.0302434

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