In August 1974, the CIA produced a study on “climatological research as it pertains to intelligence problems”. The diagnosis was dramatic. It warned of the emergence of a new era of weird weather, leading to political unrest and mass migration
climate change wasn’t getting the attention it could have, and there was a lack of urgency in discussions. There was no large public outcry, nor did anyone seem to be trying to generate one.
One of the hardest parts of writing about the history of the climate crisis was stumbling across warnings from the 1950s, 60s and 70s, musing about how things might get bad sometime after the year 2000 if no one did anything about fossil fuels