Dieter Helm of Oxford University paints a similarly bleak picture.
“By 2020 on current growth rates, China and India will be twice their current size, there will be 400 to 600 gigawatts of new coal on the system and we’ll be way beyond 400 parts per million (in terms of global emissions),” Helm said.
Scientists say global warming is already taking effect. The World Bank warned this month that the world is likely to warm by 3 to 4 degrees centigrade by the end of the 21st century. Extreme weather, it warns, will become the "new normal."
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2013-11-25
2013-11-25
2013-11-25
2013-11-25
2013-11-25
2013-11-25