this post was submitted on 01 Mar 2025
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A new study found adaptive traffic signals powered by big data reduced peak-hour travel times by 11% in China’s 100 most congested cities – saving 31.73 million tonnes of CO₂ annually. (www.nature.com)
submitted 3 days ago by realitista@lemm.ee to c/technology@lemmy.world
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cross-posted from: https://lemmit.online/post/5292633

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The original was posted on /r/science by /u/calliope_kekule on 2025-03-01 05:53:17+00:00.

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[–] HereIAm@lemmy.world 0 points 2 days ago

One issue with that is China is still a heavily bike and moped driven country. The issue is when more of their population is able to afford cars. So they could still "catch up".