Babbage: Cleaning the air
Babbage from The Economist
English - October 26, 2021 18:35 - 28 minutes - 65.7 MB - ★★★★★ - 398 ratingsTech News News science and technology Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
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The World Health Organisation recently declared that air pollution is the greatest environmental threat to health globally. What do cities and governments need to do to clean up their act? Also, we explore how Occam’s razor, a theory from a medieval theologist, has influenced science. And, could music be an effective way to communicate with extraterrestrials? Alok Jha hosts
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