Is it possible to be optimistic about climate change? - CNN
Is it possible to be optimistic about climate change? | CNN
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Is it possible to be optimistic about climate change?
While the detrimental effects of climate change are clear, one group says that there is actually something to smile about. Marcy Franck the author of a newsletter called "The Climate Optimist" joins CNN's Zain Asher to explain why the status of climate change isn't all doom and gloom.
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Related Knowledge Center: Climate science
What began as a theory in the 1890s — that industrial emissions of carbon dioxide could increase global temperatures — had progressed to a scientific fact a century later. Scientists across a range of disciplines are studying the impact of the still-growing concentration of carbon dioxide and other so-called “greenhouse gases” in the atmosphere as they call for industrial and governmental policies to slow, then halt, the warming of the planet.