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Climate Matters: Cold Nights on the Decline

Climate Matters: Cold Nights on the Decline
Program Summary

We're seeing fewer and fewer cold nights across the U.S. Details on the trend and why it matters on this week's Climate Matters with Climate Central meteorologist, Sean Sublette.

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CO2 Hits Climate Milestone April was the first month in human history with average CO2 levels above 400 ppm.

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