Fifty one years ago, on this day, May 17, 1972, the “Grey Lady” reported some basic facts.
“The continued use of fossil fuels at projected levels will mean a 20 per cent increase in the amount of carbon dioxide in the earth’s atmosphere by the year 2000, a leading meteorologist predicted today.”
Andelman, David, “20% Rise Feared in Carbon Dioxide,” New York Times, May 17, p. 6.
The amount of carbon dioxide in the air was roughly 330ppm. As of 2023 it is 420ppm, but check here for daily measures.
The context was that the Stockholm climate conference, four years in the making, was about to begin. And there were a significant number – a very small but significant number – of climate scientists and atmospheric scientists looking at carbon dioxide levels and saying “ this could be the problem.” As this site has demonstrated, by 1969/70 lots of people were being exposed to this, both politicians, but also readers of magazines and newspapers.
What I think we can learn from this
Even before the 1972 conference, there was significant awareness and concern.
What happened next
The Stockholm conference did give us the United Nations Environment Program, smaller than hoped for with less power and money. But nonetheless, UNEP was crucial in helping scientists do the research that was needed through the 70s and 80s, or rather, to get them talking to each other, across geographical more than disciplinary boundaries…
What do you think? Does this pass the ‘so what?’ threshold? Have I got facts wrong? Interpretation wrong? Please do comment on this post, unless you are a denialist, obvs.