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27 Nov 2007- 18:56 by OOSKAnews Correspondent Pakistan, LAHORE — Use of asbestos in water pipe has been banned in many places, but is still allowed in Pakistan. Now, a debate is underway in the country over whether or not government should switch to PVC (polyvinyl chloride) pipes. As of 2006, 40
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27 Nov 2007- 18:56 by OOSKAnews Correspondent Pakistan, LAHORE — Use of asbestos in water pipe has been banned in many places, but is still allowed in Pakistan. Now, a debate is underway in the country over whether or not government should switch to PVC (polyvinyl chloride) pipes. As of 2006, 40