Observatoire des droits humains (anglais seulement)

Can technology clean up our air? An atmospheric scientist got a glimpse of the future

(Version anglaise seulement)

par Alastair Lewis, Professor of Atmospheric Chemistry at the National Centre for Atmospheric Science and University of York, University of York

Every few years I visit CES (formerly the Consumer Electronics Show) in Las Vegas, a goliath event that is equal parts shameless spin and publicity, trade show and business conference. I’m an atmospheric scientist, and I want to get some insight into the technologies that might reduce our personal emissions in future.

In 2018, there was an explosion in interest in air-quality sensors alongside products aimed at cleaning air in the home. I wondered back then whether air filtration would gain traction in Europe and whether…

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