-The Telegraph A team of Indian engineers has designed a prototype low-cost solar-heated water desalination unit that can produce about five litres of drinking water each day and is intended for use by rural households. The desalination unit may be used to turn brackish groundwater fit for drinking at any place with abundant solar energy, the team of engineers, who are from the National Institute of Technology in Kurukshetra and an engineering...

-The Times of India RAMGARH: Residents of Jameera and Bahatu in Ramgarh have a reason to cheer with public health engineering department (PHED) putting an end to their age-old water woes. The department has recently installed a solar energy-operated water pump in the region that can function without manual intervention. The pilot project, currently the talk of the town, will relieve the villagers of the day-in and day-out struggle with the rusty...

-The United Nations World leaders, along with thousands of participants from governments, the private sector, non-governmental organizations and other groups will come together from 20-22 June in Rio de Janeiro, Brazil, to take part in the UN Sustainable Development Conference (Rio+20).   The Conference aims to shape how countries and their citizens can reduce poverty, advance social equity and ensure environmental protection to achieve long-term growth. Seven key areas have been identified by the...

I read Aman Sethi's piece on the Saranda Development Plan (“Nine months on, police camps sole development in Saranda plan”, June 4) with great interest but with greater anguish. Before I deal with his main charge — that private mining interests are behind the SDP — I want to lay out what the SDP is all about. It is the first systematic experiment in combining a security-oriented and development-focussed approach...

-The Telegraph Several states today proposed user charges on rural households for the piped water provided to them but Bengal avoided taking a stand. The Centre supported the idea, proposed by states such as Gujarat, Odisha, Jammu and Kashmir, Bihar and Haryana at a conference of ministers for water supply and sanitation. Most urban households in the country now pay water charges but water has always been a free commodity in the villages....