It's possible I was misinformed, then. I'll have to look into this.
Somehow, this got translated into; 'Carson got DDT banned and all malaria deaths are her fault'. This is despite the fact that where there are mosquitos we are still using DDT.
https://e360.yale.edu/features/rachel_carsons_critics_keep_o...
Disclaimer: I don't know anything about this particular issue.