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Dangerous Climate Change In Video ~ Last 500 Years (Read 1223 times)

____ Moderator Offline Australian Politics Posts: 33410 Australia Gender:	Dangerous Climate Change In Video ~ Last 500 Years Aug 25^th, 2016 at 9:18am Century-scale temperature trends for the continents and tropical oceans over the last 500 years. Colours show the regional 100-year temperature trends, for every year since 1500CE. Indicator bar below the map shows the time-span of the 100-year trends. Non-significant trends are masked in grey. Credit: Abram et al.
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Re: Dangerous Climate Change In Video ~ Last 500 Years
Reply #1 - Aug 25^th, 2016 at 9:28am

Climate warming 'started about 180 years ago' near the beginning of the Industrial Revolution

Key points

Climate from past 500 years reconstructed using modelling and natural data
Warming began in 1830s in Arctic and tropical oceans, just 80 years after Industrial Revolution started
Impact of warming in southern hemisphere only became clearly evident around 1960

http://www.abc.net.au/news/2016-08-25/climate-warming-'started-about-180-years-a...

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