Space

Venus was once Earth-like, but climate change made it uninhabitable

Less than one billion years ago, Venus's climate changed due to a runaway greenhouse effect. Image: NASA

Richard Ernst

Scientist-in-Residence, Earth Sciences, Carleton University

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A portion of Alpha Regio, a topographic upland on the surface of Venus. Image: Jet Propulsion Laboratory, NASA

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SpaceSDG 13: Climate ActionClimate IndicatorsClimate ChangeFuture of the Environment

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Cosmic dust from Venus is inspiring new air pollution-busting technology
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