"These are things I know and will continue to know until the weight of the evidence convinces me otherwise: the Earth is warming due to human activities, this warming is already responsible for human suffering, and it can be stopped through human action. None of this is, or should be, the least bit controversial. You know these things too, as does nearly every scientist working today."

-- Dr Kate Marvel, in her resignation letter from NASA
https://grist.nyc3.cdn.digitaloceanspaces.com/docs/kate-marvel-resignation-letter.pdf