* Deforestation: The clearing of forests for agriculture and other development has resulted in the loss of trees that would otherwise help to absorb pollutants.
* Erosion: The removal of trees and other vegetation can also lead to erosion, which can carry pollutants into waterways.
* Agriculture: Agricultural activities, such as the use of pesticides and fertilizers, can also contribute to pollution.
* Industrialization: The growth of industry in Mexico has also led to increased emissions of pollutants, such as sulfur dioxide and nitrogen oxides.
The combination of these factors has contributed to the pollution of air, water, and soil in Mexico. This pollution has had a negative impact on the health of human and animal populations, as well as on the environment.