and environemental protection. Now days more and more big and wealthy farm
owners take over the small farms, instead of planting crops and feed animals, a lot
of the process were done by machines and the big farm owner were really rich, all
the small farmers can't compete with them so a lot of the small farms were closed.
Oil monopolies use machines and high tech equipments to gather oils under
ground, it damage the environment around them, so a lot of people have to move
away if there is a huge oil refinery near them.
In the 21st centry, a lot of the process are
replaced by machines and more and
more polutions were made. The place that
use to have a lot of trees and grass were
replaced with big factories, places use to be
small town became tall buildings and
skyscrapers. Although it is a revolution to mankind but it heavily polluted Earth
environment.
