The Impact Of Deforestation

The Impact Of Deforestation. The loss of trees and other vegetation can cause climate change, desertification, soil erosion, fewer crops, flooding, increased greenhouse gases in the atmosphere, and a host of problems for indigenous people. How does deforestation affect us and our environment?

Sierra Club calls for increased protection of B.C. forests ...
Sierra Club calls for increased protection of B.C. forests ... from images.thestar.com
Conflict between humans and forest elephants is common, particularly in asia. It has been happening for thousands of years, arguably since man began converting from hunter/gatherer to agricultural based societies, and required larger, unobstructed tracks of land to accommodate cattle, crops, and housing. If the forests continue to be destroyed, global weather patterns may become more unstable and extreme.

While we may be able to predict the effects of the loss of some species, we know too little about the vast maj.

The forests regulate local and global weather through their absorption and creation of rainfall and their exchange of atmospheric gases. Ward (1997) uses the term extinction debt to describe such extinction of species and populations long after habitat alteration: Without forests, the soil erodes and washes away, causing farmers to move on and perpetuate the cycle. This then causes dryer soil and the inability to grow crops.


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