“There’s no ambiguity about the data,” said Gavin Schmidt, a climatologist and the director of the NASA Goddard Institute for Space Studies. “So really, it’s a question of attribution.”
Understanding what specific physical processes are behind these temperature records will help scientists improve their climate models and better predict temperatures in the future.
The user is interpreting it as the OP wanted to not have kids because of climate uncertainty - did not want to raise a kid that would have to deal with the climate. So instead they adopted a kid to raise someone else’s kid in a world where they would have to deal with the climate.
I think OP is implying reduction of population but the comment kinda reads weird.