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science@lemmy.worldEnglish • 2 months ago

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.

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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.

@realitista@lemm.ee to

science@lemmy.worldEnglish • 2 months ago

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Big-data empowered traffic signal control could reduce urban carbon emission - Nature Communications

Big-data empowered traffic signal control in China can reduce vehicle trip times, creating potential reduction of 31.73 million tonnes (Mt) of CO2 emissions annually and US$31.8 billion benefits per year.

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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8•2 months ago
One of the things big data actually SHOULD be used for.