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By Karen Armstrong $18.45
Todd Gitlin $ 17.13
Not cutting emissions of greenhouse gases could mean driving the planet across systemic boundaries from which there would be no return.
A re-examination of the true social costs of greenhouse gas emissions suggests they may have been seriously under-estimated, researchers say.
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Posted on May 24, 2015
A Progressive Journal of News and Opinion
Publisher Zuade Kaufman | Editor Robert Scheer
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