Global Warming Predicted in 1958 Bell Labs Film!

It may come as a shock to some to find that global warming on the same scale and with the same repurcussions as we argue today was being discussed as serious science in a film produced almost 50 years ago; a film that was so well received and respected that it went on to be shown in millions of secondary school science class rooms for decades.

The entire film covers many different weather and climate facts but the excerpt below specifically addresses the impact of CO2 and it's effects on global warming.