Polluting Environment
Monday, July 13, 2009
Dawn, Pakistan, Monday, 13 Jul, 2009
SO rapid is the rate of degradation that slow poisoning may no longer be an accurate description. As speakers at a workshop pointed out last week, irrational use of chemicals in both rural and urban settings is killing the environment as well as the people of Pakistan. Agriculture is a major culprit, with run-off from farms that rely heavily on chemical fertilisers and pesticides polluting waterways and contaminating groundwater aquifers. Polluted water not only harms human health and biodiversity but also affects agricultural productivity — which, ironically, is what pesticides and other chemicals are meant to boost. Pesticides comprise an overwhelming majority of deadly toxins classified as ‘persistent organic pollutants’, which accumulate in body tissue over time. Despite international restrictions, some of these pesticides are still used in Pakistan and have entered the food chain.
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SO rapid is the rate of degradation that slow poisoning may no longer be an accurate description. As speakers at a workshop pointed out last week, irrational use of chemicals in both rural and urban settings is killing the environment as well as the people of Pakistan. Agriculture is a major culprit, with run-off from farms that rely heavily on chemical fertilisers and pesticides polluting waterways and contaminating groundwater aquifers. Polluted water not only harms human health and biodiversity but also affects agricultural productivity — which, ironically, is what pesticides and other chemicals are meant to boost. Pesticides comprise an overwhelming majority of deadly toxins classified as ‘persistent organic pollutants’, which accumulate in body tissue over time. Despite international restrictions, some of these pesticides are still used in Pakistan and have entered the food chain.
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Labels: Environment, Pollution
posted @ 8:52 AM,
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