@PonyPon
While Night’s sentiment is…extreme, we are doing a fair bit of long term damage to our (currently only) planet. Said damage will likely come back to bite us rather hard.
My money is on the major blow coming from a combination of a loss of pollinators coupled with the lack of genetic diversity in stable crops. One or the other we could probably tank, but the combo would be bad.
Other than that, the pollution problem is getting fairly bad, we had our first air pollution warning in a city next to my home town late last year. Virginia has some of the cleanest air in the states, now that even we’re getting warnings bodes ill.