India's deadly chemical addiction

India's rural activists for years have blamed the overuse and misuse of pesticides for a pervasive health crisis that afflicts villages like Jhajjal across the cotton belt of Punjab. Evidence continues to mount that the problems are severe. Last month, a government-funded study revealed that chemical fertilizers and pesticides have seeped into the groundwater in four Punjab districts and are causing an alarming array of ecological and health problems including cancer and mental retardation.