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 2 days ago by [email protected] to c/technology
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cross-posted from: https://lemmit.online/post/5292633

This is an automated archive made by the Lemmit Bot.

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

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[–] [email protected] 1 points 2 days ago

China has more public transit of every type than the rest of the world combined at this point, and most of their cities are quite pedestrian centric.

Cars are a luxury outside the rural areas, and they're a problem, but this is unrelated to that.