Hi, I sorta need help with this.

I can help I guess

Explanation:

Buiding a large factory would effect all sorts of things. A big cause is global warming. Glabal warming is when toxic gasses and stuff like that burn and then get released into the atmosphere than it makes people sick. Another effect could be Air pollution. Air pollution can have an effect on our wildlife could lead to species of plants and animals going extinct. Another one would be cutting down trees and reducing the amount of carbon dioxide that vtrees turn into oxygen so that we can breath.This is just a few of the effects that building a large factory would have on sorrounding areas.

answer (a) more rain in u s and less rain in australia and asia