Desertification History

The Great Plains in the US is known as the Dust Bowl because of start of desertification. In the 1930s, the Great Plains were subjected to overgrazing and also experienced drought leading to the desertification. This saw many of the people living leaving their farms and homes, and moving to other parts of the country.

Effect Of Acid Rain On Plant Growth

Everybody in the modern day world has heard about acid rain and its harmful effects. Acid rain is a form of rain that has acidic particles in it. These acidic particles are absorbed from the environment, and they contaminate the environment by raining. The normal behavior of rain is to clean the atmosphere. However, because of the high levels of pollution these days, the environment is getting more polluted when it rains.