Geoengineering

An abstract line illustration composed of flowing, curved blue lines that form swirling shapes resembling clouds or wind currents. On the right side, there is a yellow irregular circle suggesting a sun, partially behind the blue swirls. On the left, there is a row of white rectangles resembling smoke stacks.
Science & Medicine
Winter/26
To the skies
By Dylan Walsh, AB’05

David Keith believes geoengineering deserves serious consideration as a tool to combat climate change.

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