Cleaner delivery emissions could have warmed the planet – however solely a bit


Since 2020, sulphur emissions from container ships have fallen

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A drop in dangerous sulphur emissions from international delivery is argued by some researchers to be an element behind the record-breaking warmth seen in 2023, notably within the North Atlantic Ocean. Whereas the drop has most likely had solely a really small warming impact on international common temperatures thus far, it might have a extra important warming impact over coming a long time.

To elucidate the unprecedented warmth noticed throughout a lot of the world in 2023, local weather researchers level to 2 major elements: the …

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