World leaders fail to agree on emissions targets
10 Jul 2009

The world's leading industrial nations have tentatively agreed to try to prevent global temperatures from rising above a fixed level, after a more far-reaching proposal to slash greenhouse gases fizzled.
Leaders meeting in L’Aquila, Italy, for the G8 summit said they would pledge to keep temperatures from rising more than 3.6 degrees Fahrenheit above average levels of more than a century ago, before large-scale industrial pollution occurred.
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