So why had previous studies underestimated the Arctic's warming? Rantanen and his team of researchers believe many other studies used"older, possibly outdated" estimates rather than recent observations.
Additionally, researchers uncovered an issue with prediction models. Rantanen said that, as a group, climate models underestimate the true Arctic amplification. It's also possible that the models didn't consider enough the impact of internal climate variations, natural changes in the circulation of the ocean and atmosphere, which Rantanen told CBS News probably"contributed considerably" to the Arctic amplification.
Rantanen's findings, which were first posted as a preprint in July 2021, echo NASA climate scientist Peter Jacobs' report at the American Geophysical Union's meeting in
Considering India just missed its renewable energy goals and China just keeps building coal mines it's about to get toasty!
How’s the Antarctic doing?
Oh so they just discovered we’re not entering a new ice age instead like they discovered a few decades ago
higher taxes will fix it!
Climate Change fear porn BS!
Who would ensure that every country in the world would comply with and abide by reasonable climate policy? What happens if they don’t?
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