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@[email protected] to [email protected]English • 4 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.

www.nature.com

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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

@[email protected] to [email protected]English • 4 months ago
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Big-data empowered traffic signal control could reduce urban carbon emission - Nature Communications
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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

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.

  • @[email protected]
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    1•4 months ago

    Doesn’t China emit like half the amount of carbon per capita compared to the US?

    • @[email protected]
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      1•4 months ago

      China has a very large capita.

    • @[email protected]
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      3•4 months ago

      Yes, and they are by far the best in green energy
      https://www.carbonbrief.org/analysis-record-surge-of-clean-energy-in-2024-halts-chinas-co2-rise/ And it would be even worse for the US and others if they would produce all the stuff they out now outsource to China.
      It’s a typical Chinophobe ‘at what cost’ commenter.
      There is literally nothing they can do right.

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