From the September 10th 2009 Economist: India's water crisis
When the rains fail

Many Indians share his worries. Around 450m live off rain-fed agriculture, and this year’s monsoon rains, which between June and September provide 80% of India’s precipitation, have been the scantiest in decades. Almost half India’s 604 districts are affected by drought, especially in the poorest and most populous states—such as Bihar, which has declared drought in 26 of its 38 districts. Uttar Pradesh (UP), home to 185m, expects its main rice harvest to be down by 60%. The outlook for the winter wheat crop is also poor, with India’s main reservoirs, a source for irrigation canals, one-third below their seasonal average. That also means less water for thirsty cities, including Delhi, where 18m people live and the water board meets around half their demand in a good year.

Belated cloudbursts in AP and other states have brought relief. But late sowing tends to produce a thin harvest. AP counted some 20 farmer suicides last month, and there will be more. A short drive from Hyderabad, Koteswara Rao watched as four Hindu outcasts and two blue-horned bullocks ploughed his 16 acres (14 of them leased) for cotton. If it fails he will be left with a $4,000 debt and, being of lofty caste, he said, he could never sweat it out as a labourer. “Suicide would be easier.”