Fossil fuel companies, and scientists, had the knowledge that CO2 emissions from fossil fuels would warm the earth 60 years ago.

Here we are now talking about a specific example of someone doing some math and writing an article about it. This is not a "recent advance", it's a retrospective based on warming that has already happened.

Someone 60 years ago could have (and did!) predict "warming will cause stronger hurricanes, and here's about how much stronger they might get". This article is "here are some hurricanes that happened recently, and here is specifically how much stronger they were than they would have been, due to the warming over the last 60 years"