Chennai's agony
Chennai, the country's only metropolitan city without a perennial source of drinking water, is in the grip of acute water scarcity. Two of the rain-fed lakes that meet the city's needs - Poondi, and
Chennai, the country's only metropolitan city without a perennial source of drinking water, is in the grip of acute water scarcity. Two of the rain-fed lakes that meet the city's needs - Poondi, and