Water Security and Arsenic Contamination in Bangladesh
March 18, 2009
The toxic effects of arsenic contamination have been affecting the health of millions of people around the world, including in India, Nepal, Cambodia, Vietnam, Bangladesh, and even the United States. In Bangladesh, where roughly half the population drinks contaminated water, this issue is a particularly heavy concern. The problem arose in the 1970s during efforts to provide an alternative to surface water, which is often highly contaminated with bacteria. Millions of tube wells were built in hopes of bypassing the bacteria-contaminated surface water and by accessing what was thought to be clean water. Unfortunately for the millions of Bangladeshis relying on tube wells for their water supply, many of the wells were found to have unearthed water contaminated by naturally occurring arsenic. Read more about this issue on Give2Asia’s blog.
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