Climate Talks Yield Commitment to Ambitious, but Unclear, Actions

Delegates from more than 190 nations agreed to extend the increasingly
ineffective Kyoto Protocol a few years and to commit to more ambitious — but
unspecified — actions to reduce emissions of climate-altering gases.
Wealthy nations put off for a year resolution of the dispute over providing
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Source:
http://www.ezonearticle.com/2012/12/08/climate-talks-yield-commitment-to-ambitious-but-unclear-actions/