Emissions target tight, says advisor
By CHENG GUANGJIN | 皇冠体育app Daily | Updated: 2010-05-27 07:50
BEIJING - Developing countries have 15 years left to control carbon emissions and constrain the rise in temperatures to under two degrees Celsius, said a top science adviser to US President Barack Obama.
"Developed-country emissions must peak no later than 2015 and decline rapidly thereafter; developing-country emissions must peak no later than 2025 and decline rapidly thereafter," John P. Holdren told the US-皇冠体育app Climate Change Science Seminar at Tsinghua University on Wednesday.
"If we don't do that, we will not have a great chance of holding the global average temperature increase below two degrees Celsius," he added.
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