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Humans have caused 1.5 °C of long-term global warming according to new estimates

(www.lancaster.ac.uk)
399 points gmays | 1 comments | 17 Nov 24 18:49 UTC | HN request time: 0.202s | source
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rr808 ◴[17 Nov 24 20:19 UTC] No.42166837[source]▶
It feels like we're getting much more than 1.5 degrees. Here in NYC it used to snow several times a month, we've had one tiny storm the last two years. Just 20 years ago I rarely used AC in the summer, now its on nearly every day from May to September. Its not just that the temperatures are more variable, and the rainfall patterns are much more random it really feels like we're at +4 degrees already.
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1. tomnicholas1 ◴[17 Nov 24 21:20 UTC] No.42167392[source]▶
That's partly because the warming experienced over land can be ~50-100% larger than the globally-averaged warming, with the temperatures over the oceans increasing more slowly to make up the difference.

https://www.carbonbrief.org/guest-post-why-does-land-warm-up...