October 28, 1956 - New York Times reports "Warmer Climate on the Earth May Be Due To More Carbon Dioxide in the Air" - All Our Yesterdays
On this day, October 28 in 1956, the New York Times carried another story on the build up of carbon dioxide (something it had written about the previous year too). [The amount of carbon dioxide in the atmosphere was 314ppm. At time of writing it was 421ishppm- but for what it is now,well, see here […]
drmarchudson
