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Rachel Cleetus

Rachel Cleetus is a researcher and the policy director in the Climate and Energy program at the Union of Concerned Scientists.
20
Nov
Mind the gap

Mind the gap

Why are global greenhouse-gas emissions still rising? Rachel Cleetus on how the use of fossil fuels keeps growing—and outpacing renewable energy.
8 min read
12
Sep
Life on a warming planet

Life on a warming planet

What’s really causing all this year’s extreme weather? Rachel Cleetus on rising temperatures, billions in damages, and the climate’s uncertain future.
8 min read