Long-term impact of wildfire smoke pollution

PNAS Science Sessions

Nationwide effects of smoke-related air pollution

Science Sessions are brief conversations with cutting-edge researchers, National Academy members, and policymakers as they discuss topics relevant to today's scientific community. Learn the behind-the-scenes story of work published in the Proceedings of the National Academy of Sciences (PNAS), plus a broad range of scientific news about discoveries that affect the world around us.

In this episode, Kai Chen explains the nationwide health effects of smoke-related fine particulate matter air pollution.

In this episode, we cover: •[00:00] Introduction •[01:07] Environmental epidemiologist Kai Chen introduces the health risks of fine particulate matter. •[02:20] Chen talks about trends in air pollution in the United States. •[03:56] He explains the study findings. •[05:51] Chen explores conditions that exacerbate smoke-related health effects. •[06:55] Chen talks about the caveats and limitations of the study. •[08:36] He lists the implications for policymakers and for the public. •[10:16] Conclusion.

About Our Guest: Kai Chen Associate Professor Yale School of Public Health

View related content here: https://www.pnas.org/doi/full/10.1073/pnas.2403960121

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