Vivek Oberoi pledges to build bio-digester toilets
Actor Vivek Oberoi, who is actively involved in philanthropy, has pledged to build bio-digester toilets as part of clean Ganga campaign.
New Delhi, Dec 20 Rail coaches built after 2016-17 will have bio-toilets and by 2020-21 all trains will have such toilets, Railways Minister Pawan Kumar Bansal told Lok Sabha today.