Rep. Sean Casten @RepCasten
Half the CO2 that we have ever emitted as a species has been since 1990. Our grandchildren won’t care whether what we did was bipartisan, they’ll care that we did what was scientifically necessary. The best time to #ActOnClimate was 30 years ago, but our last chance is now. https://t.co/oHiPxfgaAR — PolitiTweet.org