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è±å½ã¤ã³ãã£ãã³ãã³ãç´ï¼China's reduction in CO2 emissions in just four months totals the entire greenhouse gases emitted by the UK over the same period
China has dramatically cut its carbon dioxide emissions since the beginning of the year, with its reduction equalling the UKâs total emissions for the same period.
The huge decline in Chinaâs emissions can be attributed to the countryâs falling coal consumption, which decreased last year for the first time this century.
Greenpeace/Energydesk China analysis found Chinaâs coal use dropped by 8 per cent and its CO2 emissions dipped by 5 per cent in the first four months of the year, compared to the same period in 2014, and the decline is accelerating.
As part of a reform of the sector, China has ordered more than 1,000 coal mines to close and coal output is down 7.4 per cent year on year.
それを伝える新華ニュース:中国 二酸化炭素排出が激減、記録更新か−英紙
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Vox ENERGY&ENVIRONMENT:China's CO2 emissions have been plummeting lately. What's going on?ã«ããã¨ã
back in the late 1990s, China announced it was shuttering a bunch of smaller, illegal coal mines, and early estimates suggested that nationwide coal use dropped 20 percent in 1998. But it turned out that those coal mines didn't actually close, they just stopped reporting their numbers to the government. When BP reviewed the data years later, it turned out that China's coal use hadn't dropped at all in 1998:
Similarly, in its most recent five-year census, China revised upward its estimate for coal use in 2013 by about 8 percent. That's a massive edit.
So we should be cautious about these latest stats. As in the late '90s, China is currently attempting to close many of its smaller coal mines, but there's evidence that illegal mining is still ongoing. It's not impossible to think the latest coal numbers could be revised upward in the future.
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2) The 2014 coal drop was likely due to a surge of hydropower and dip in industrial activity
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