There are many causes of deforestation which include logging, acid rain, firewood, clearing of land, and developed countries. Logging is a problem all over the world because timber is constantly needed for making furniture , houses, paper, and many other products. Acid rain is a problem in Europe, Canada, and America because of it's widespread environment damage. In many countries people don't have gas or electricity and they have to use firewood for fuel and they continue to cut down huge amounts of trees. In many developing countries land is being cleared for farming, highways, and urban development.
Developed countries contribute to deforestation in under-developed countries.
Many developing countries cut down and sell timber to get money easily. There are many negative effects of deforestation. Soil salinity is one effect which leads to the destruction of native trees and vegetation. Soil erosion and the loss of top soil are also problems which lead to increased droughts and floods. Many creatures whose habitat is in the forest find themselves homeless.