-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...

-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...

The northern region of Gujarat State in western India is semi-arid and prone to droughts, receiving almost all of its rain during the monsoon season between June and September. But for the past three decades, many crop and dairy farms have remained green—even during the dry season. That's because farmers have invested in wells and pumps, using massive amounts of electricity to extract water from deep aquifers. The government has artificially propped...

India is readying to defend its policy requiring companies to source local content for the national solar mission project, a rule that has triggered protests from the US and the EU.  The commerce department is talking to the ministry of new and renewable energy on how to argue its case should the dispute reach the World Trade Organisation. The ministry is responsible for executing the Jawahar Lal Nehru National Solar Mission,...

Sending a clear message that the 2G spectrum allocation of 2008 is a scam and not the result of a government policy decision, the Supreme Court today quashed the grant of 122 UAS licences and allocation of spectrum to 12 private companies. Even as the trial in the 2G case progresses in a Patiala House trial court in Delhi, a bench of Justices G S Singhvi and A K Ganguly held...