Overgrazing, which is when farmers allow livestock to graze to the point where they damage the vegetation, and deforestation, which is the process of removing trees and transforming a forest into cleared land, are also ways that humans cause desertification by removing vegetation.
Answer:
Hello There!!
Explanation:
Pollution is when harmful substances are surrounded in the atmophere.
3 types of Pollution are-
-air pollution
-water pollution
-land pollution
hope this helps,have a great day!!
~Pinky~
Answer:
an immigrant who leaves an area to escape war or oppression
Explanation:
A refugee is an immigrant who leaves an area to escape war or oppression.
Most refugee are held in a camp so as to address their collective needs
- War and oppression is the leading cause which makes a people refugee.
- During this period, refugees cannot return to their country due to the security challenges.
- Most refugees are usually force to leave their homes.
The goal of NAFTA was to eliminate barriers to trade and investment between the U.S., Canada and Mexico
The implementation of NAFTA on January 1, 1994 brought the immediate elimination of tariffs on more than one-half of Mexico's exports to the U.S. and more than one-third of U.S. exports to Mexico
Within 10 years of the implementation of the agreement, all U.S.-Mexico tariffs would be eliminated except for some U.S. agricultural exports to Mexico that were to be phased out within 15 years
The name of the two main water projects that supply large parts of California are Central Valley Project and State water project.
