-The Business Standard Without policy correctives, a water crisis is inevitable In a future India, urban neighbourhoods might well be racked by internecine battles over water. The main reason to fear this dystopia is the astonishing rates at which groundwater is being sucked up from below the earth in this country. Groundwater finds a home in natural aquifers, layers of rock, clay and sand far underground. For thousands of years, Indians...

A survey of 71 cities across the country conducted by the Centre for Science and Environment (CSE) has shown that officially 82 per cent of all the water that municipalities of these cities supply comes from surface water resources, and the rest comes from groundwater resources. But of these 71 cities, 11 depend almost completely on groundwater for public water supply. In the remaining, agencies supply water from surface sources by...

-PTI About 60 per cent of India's rural population lives on less than Rs 35 a day and nearly as many in cities live on Rs 66 a day, reveals a government survey on income and expenditure. "In terms of average per capita daily expenditure, it comes out to be about Rs 35 in rural and Rs 66 in urban India. About 60 per cent of the population live with these expenditures...

-The Business Standard The average per capita expenditure of Indians cited in the preface to the consumption expenditure report of the National Sample Survey Organisation (NSSO) has added some new numbers to the poverty debate, prompting economists to warn against straightaway inferring poverty from the dreary figures. While the report itself was released last year, its preface by NSSO director-general J Dash is now reeling out new numbers which are keeping the...

-The Economic Times The April 28, 2012, issue of The Economist has a story on India's solar power and mentions Charanka village in Patan district, Gujarat. Solar energy can be converted into electricity, using photovoltaics, or can be converted into heat. (There are other technologies too, but those aren't important yet.) So far, solar thermal, or heating, in India has essentially meant solar cookers and water heaters, though it needn't stay that...