The Problem
Soil erosion in pakistan is
becoming an increasingly bigger problem. One of the main causes for this
erosion is the overgrazing of land. As well as deforestation and poor
water management. This erosion results in a decline of soil fertility
making it very hard to grow crops in areas of Pakistan. Wind and water
erosion is effecting over 76% of Pakistan and every year the country
losing a billlion tons of soil thatis being dumped into the Arabian
sea.This erosion primarily takes place in the summer due to the heavy
downpours that exisit during that season. There is particular concern
over the soil erosion in the river chenbab pictured above. This river
has eroded over 12,000 acres of agricultural land and is affectinbg more
and more villages in Pakistan.
The Reason
Part
of the reason for the mass erosion of Pakistans soil is from the
deforestation of the country. Pakistan only has a 5.2% forrest cover
compared to the 25% that is considered acceptable. This is taking
moisture from the land held by trees and not allowing organic matter to
continue decomposing and creating fertile soil. These trees are being
cut down in order for families to use them as fire wood and is being
done in a way that does not promote sustainable use. Pakistan is
considered second in the world for highest forrest degradation which
could lead to the complete destruction of their agricutural economy.
What is being done?
Pakistan
became concerned with the issue of soil erosion in the 1970's. They
started a Mass Awareness campaign, saying that the people needed to
become educated on the topic and have done this fairly successfully.
However people in that area still need the wood to burn for harsh winter
and though they are educated continue the deforesstation anyway.
Pakistan has not passed any legislation to really solve the problem. It
is hard to keep the poor population from using the natural resources. If
Pakistan wants to continue to be a fully functioning country they have
to learn to work together with land, not overuse it and maintain methods
of sustainable use.
(lifted from http://asiansoilproblems.blogspot.com/2010/10/soil-erosion-in-pakistan-kayla-pigeon.html
by Kayla Pigeon on oct 28, 2010)
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