"There was never any doubt for a minute", former GM scientist Ruth Reck says of her pioneering climate science research in the 1960s.
Yet that didn't stop the company attacking that very science decades later.
"The PR people use…weasel words to misrepresent things." https://t.co/9E45Q7g0Tp
— Geoffrey Supran (@GeoffreySupran) October 26, 2020