Concrete may help curb air pollution, says study
The strategy of using pollution causing material and turning it into an environmental solution could lead to new thinking in urban design and waste management, researchers said.
Jul 09, 2017, 16:57 PM ISTGovt to build highly reinforced concrete wall to protect Kedarnath from catastrophes
Govt building a highly reinforced concrete wall to protect Pilgrim Kedarnath. Watch complete news story for getting detailed updates!
Sep 11, 2016, 15:58 PM IST