Yes as long as we kept some of the species alive we could always choose to repopulate the environment later if it turned out some extremely unlikely catastrophi

Yes as long as we kept some of the species alive we could always choose to repopulate the environment later if it turned out some extremely unlikely catastrophic result occurred. Personally I think the only good blood sucking mosquito is a dead one so I doubt I would want to see them back even if they didn’t kill people.