mass poisoning

During the 1970s, international aid agencies came up with a brilliant plan to stem a plague of water-borne illnesses in the Asian country of Bangladesh. They would underwrite the installation of wells in disease-troubled villages, tapping into the cleaner ground water below. They would use simple, relatively inexpensive tube wells, place thousands of these over-sized drinking straws into the shallow aquifers. And these straws - millions of them - would suck up the cleaner, microorganism free water in healthy abundance. At first, it seemed to work like a blessing. Infant mortality…