History In Pictures (@HistoryInPics) tweeted at 1:11 AM on Mon, Oct 14, 2013: "Carbon Dioxide Heats The Earth". Newspaper article from 1932 t.co/TyCZS7tdANHistory In Pictures (@HistoryInPics) tweeted at 1:11 AM on Mon, Oct 14, 2013: "Carbon Dioxide Heats The Earth". Newspaper article from 1932 t.co/TyCZS7tdAN
History In Pictures (@HistoryInPics) tweeted at 1:11 AM on Mon, Oct 14, 2013: "Carbon Dioxide Heats The Earth". Newspaper article from 1932 t.co/TyCZS7tdAN