Is Narmada water being made to flow in Sabarmati not supplied to city of Ahmedabad? This has furthered the idea of river...
I have been selling glass for commercial buildings talking about light, thermal/solar heat gain etc.etc..but I...
Dear Saxena ji,
Thank you for inquiry.
West facing windows can be a big source of heat, first measure which you...
Bhagirath Market, New Delhi
2001 - 27 million CFLs are bought in India of which 90% are imported from China. Osram and Philips shift their factories from Europe to China. Scoring average on power consumption and luminescence, the China-made CFLs fail to deliver good lamp life
(By Arnab Pratim Dutta (Reporter, Down to Earth)
Photographs by Meeta Ahlawat)