this post was submitted on 01 Mar 2025
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352
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/[email protected]
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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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[–] cyberpunk007 4 points 1 day ago (1 children)

Take a look at the USA government right now. 😜

But ya you're right, anyone could have been doing this for a long time. I guess it's just politics.

[–] [email protected] 9 points 1 day ago (1 children)

You wanna reduce traffic times with these better lights? Think of all the billions of dollars lost to advertisers since people won't be forced to look at their ads now while waiting!

[–] cyberpunk007 2 points 1 day ago

Oh God no