alt Hacker Newsbut no children as a conscious effort to help the climate is something I don't buy that ever happened
That's not what I said. People are choosing not to have children for lots of reasons. One of the benefits is that they end up having much less impact on the climate; that's not saying it's the reason they're doing it.
What’s the point of climate if there is no humans?
If humans were not here there won’t be a concept of climate to even care about.
We only do it for ourselves. Not for the plants or animals.