TED Talks

The Spirit of TED: 1.5°C Gone Without Intervention – So What's the Plan?

by Anni Pokela

Here's a conundrum: the same aerosol pollutants that harm human health also help cool the climate, says atmospheric scientist Sarah J. Doherty. Is there a way to clean up the air without warming the planet? Exploring the unintended consequences of reducing air pollution, she makes the case for a better understanding of marine cloud brightening — or intentionally adding sea salt aerosols to clouds over the ocean, which could reflect sunlight back into space and potentially reduce global warming.

Speaker (s)

Sarah J. Doherty

Atmospheric Scientist and Director of University of Washington Marine Cloud Brightening Program

Supporting resources


Article

Indices of extremes: geographic patterns of change in extremes and associated vegetation impacts under climate intervention

European Geosciences Union

by Katherine Dagon, Maria J. Molina, Jadwiga. H. Richter, Daniele Visioni


Book

Ensuring a Safe Climate: A National Imperative for Research in Climate Intervention and Earth System Prediction*

SilverLining’s report for U.S. policymakers highlights society’s exposure to near-term climate risks and the need for research in technological interventions in climate as part of a broad portfolio of responses to ensure safety.

by Dan Bodansky and Kelly Wanser

Read full report here

Other Ted Talks

Emergency medicine for our climate fever

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by Dan Bodansky and Kelly Wanser

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TED Conversation: A Brief Q&A with Kelly Wanser and Tim Flannery

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by Kelly Wanser, David Biello, Tim Flannery

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The Spirit of TED: 1.5°C Gone Without Climate Intervention – So What's the Plan?

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by Anni Pokela

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