Astronomers join the battle against climate change

Astronomers are increasingly applying their skills to address climate issues, demonstrating the versatility of their scientific expertise.

Katrina Miller and Delger Erdenesanaa report for The New York Times.


In short:

  • Astronomers have observed the impact of climate change on their field, prompting some to shift their focus towards Earth-based issues.
  • Initiatives like Astronomers for Planet Earth and various educational efforts highlight the community's proactive stance on environmental activism.
  • Notable figures in astronomy, including former Australian chief scientist Penny Sackett, have become prominent advocates for addressing climate change.

Key quote:

“I’m still kind of angry that, because of policymakers not doing enough to stop global heating, I felt compelled to leave astrophysics and become the climate scientist.”

— Peter Kalmus, climate scientist at NASA’s Jet Propulsion Laboratory.

Why this matters:

The involvement of astronomers in climate science is indicative of the urgent need for diverse scientific perspectives in combating global environmental challenges. Their unique insights help illuminate the broader implications of climate change, impacting policy and public awareness on a global scale. Read more: Unconventional pathways to science, with Dr. Katharine Hayhoe.

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