The jet stream affects northern hemisphere climates. And global warming affects the behaviour of the jet stream. Prepare for yet more extremes of seasonal weather.
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Tag: Arctic
Arctic leaks of laughing gas may add to heat
Laughing gas from the thawing Alaskan permafrost is no laughing matter. Nitrous oxide is one of the most potent greenhouse gases.
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Cloud forests risk drying out by 2060
For the world’s cloud forests, the future is overcast. Some face fiercer storm and flood: they could even lose their unique clouds.
The post Cloud forests risk drying out by 2060 appeared first on Climate News Network.
Fast Arctic melt could cost $70 trillion
Polar change, notably the fast Arctic melt, could impose huge costs on world economies. New evidence shows how rapidly the frozen north is changing.
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Melting polar ice sheets will alter weather
Sea level rise and melting polar ice sheets may not cause a climate catastrophe, but they will certainly change weather patterns unpredictably.
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High Arctic plant spurts raise climate concerns
Plants are getting taller in the Arctic high latitudes as warmer, moister soil prompts growth that could increase the release of greenhouse gases.
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Read moreUnderwater walls might avert sea level rise
10 October, 2018 – Could a vast underwater wall in front of an unstable glacier prevent dangerous sea level rise? Or should everyone just move further inland?
The post Underwater walls might avert sea level rise appeared first on Climate News Network.
Read morePast warming shows 2°C brink may be close
10 July, 2018 – Once again, past warming warns of the power of climate change. The surprise is that it doesn’t take much warming to raise sea levels six metres.
The post Past warming shows 2°C brink may be close appeared first on Climate News Network.
Read morePlastic particles now infest the Arctic
27 April, 2018 – Tiny plastic particles have been found in every sample collected of Arctic sea ice. But the ice can only hold these indestructible pollutants for so long.
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Read moreArctic currents change as ancient Pacific did
26 April, 2018 – Changes in Arctic currents today appear to reflect similar changes thousands of years ago – in the North Pacific. Scientists think they may be linked.
The post Arctic currents change as ancient Pacific did appeared first on Climate News Network.
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