That’s an interesting misunderstanding. How do species evolve, except through individuals?1
Huh, another one. Do not mutations in DNA still occur in every generation? That is change occurring. And pretty much all environments are changing in one respect or another.
For your spare time, a little reading:
Google Search
1 “…they are not a species.” I hope you inferred we are talking about the human species of climbers and not geckos. 