The vast pollution which occurs globally can have a significant impact on air quality on a local scale. The reason for this is quite simple: polluted air can easily get trapped beneath a cloud cover, or be literally "blown" away to other locations, and when much polluted air gets accumulated, it can have devastating heath effects on a local population, not just to humans, but to animals and plants as well. Overall, the vast global pollution can effect the smallest of regions on an unprecedented scale.
No some just have a jurrasicly hot yemperature
You were better off overall for as you could run your own business and you got paid good money for working the land.
Answer:
Local Sustainability means that an area is designed, built and operates in a way that uses energy and natural resources efficiently and equitably, for both present and future generations of humans and other species.