Climate Notes Articles

Widening polarization in Americans’ perception of the health harms of climate change (2014–2024)

We are pleased to announce the publication of our new article, “Widening polarization in Americans’ perception of the health harms of climate change (2014–2024)” in the journal Environmental Research: Health. Climate change is increasingly harming the health...

Global Warming’s Six Americas, Fall 2025

In 2009, we identified Global Warming’s Six Americas – the Alarmed, Concerned, Cautious, Disengaged, Doubtful, and Dismissive – six distinct audiences within the American public. The Alarmed are the most worried about global warming and the most likely to support and...

Global Warming’s Six Americas, Fall 2024

In 2009, we identified Global Warming’s Six Americas – the Alarmed, Concerned, Cautious, Disengaged, Doubtful, and Dismissive – which represent distinct audiences within the American public. The Alarmed are the most worried about global warming and the most likely to...

The attitude-behavior gap on climate action: How can it be bridged?

There are many ways that people can take action to reduce climate change, from personal behaviors like eating a more plant-rich diet to collective behaviors like political activism. Political activism (such as contacting government officials to express support for...

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