This is one powerful idea that would do away with massive solar panels. Solar cells could soon be spray painted onto the sides of buildings or rooftops with nanoparticles.

Water and Sanitation Agency (WASA) has prepared a plan to install 17 Floating Solar Powered High Flow Circulators/Solar Bees and 10 Portable Wastewater Treatment Plants worth of Rs 400 million at Rawal Lake to clean contaminations from its water, sources told Daily Times on Wednesday.

DJB Says Cannot Treat It, Blames Poor Rain For Effluent Accumulation
Neha Lalchandani | TNN

Struggling with the lack of efficient staff, increasing political pressure and difficulty in providing an answer to over 40 per cent distribution losses in a city that battles perpetual water crisis, the Delhi Jal Board (DJB) has now decided to outsource its major functions to private players.

Asha Prakash

Airport operator yet to comply with directive to reuse water the Delhi airport is getting its swanky makeover with illegally extracted groundwater that is used for construction and other purposes. The private consortium operating the airport, Delhi International Airport Limited (dial), is extracting 9 million litres of water a day (mld) without permission from the Central Ground Water

Hyderabad, July 22 The Andhra Pradesh Environment Impact Assessment Authority has issued environmental clearance for the proposed common effluent treatment plant (CETP) planned at the Fab City Special Economic Zone at Maheswaram near Hyderabad.

A self sustained housing society, undaunted by water scarcity Come summer, several posh housing societies along Bengaluru