What role did the very mild temperatures in the Arctic play in 2018's extreme weather? Can it be attributed to global warming? Roland Pease examines the evidence.
This summer the Northern Hemisphere has been sweltering in unusually high temperatures. It has been hot from the Arctic to Africa. This has led to increased deaths, notably in Canada, and more wildfires, even in Lancashire and in Sweden. Can we say that this heatwave 鈥� and the extreme drought in Australia - is a result of climate change? Or is just part of the variable weather patterns we have on our planet?
Roland Pease gets answers to these questions from the world鈥檚 leading climate and weather scientists. He picks apart the influences of the jet stream, El Ni帽o and the Atlantic decadal oscillation from that of global warming.
(Photo: Arctic Pack Ice near Svalbard, Norway. Credit: Bkamprath/Getty Images)
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- Mon 1 Oct 2018 19:32GMT91热爆 World Service except News Internet
- Tue 2 Oct 2018 04:32GMT91热爆 World Service except Australasia, East and Southern Africa, News Internet & West and Central Africa
- Tue 2 Oct 2018 06:32GMT91热爆 World Service East and Southern Africa & Australasia only
- Tue 2 Oct 2018 10:32GMT91热爆 World Service West and Central Africa
- Tue 2 Oct 2018 14:32GMT91热爆 World Service Australasia
- Sun 7 Oct 2018 01:32GMT91热爆 World Service except News Internet & West and Central Africa
- Mon 8 Oct 2018 00:32GMT91热爆 World Service West and Central Africa
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