Ludhiana One and a half years ago, he was ridiculed for proposing the revival of the common effluent treatment plant (CETP) in Focal Point.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/greens
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/indian-express-chandigarh
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/state-pollution-control-board-spcb-0
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/punjab
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ludhiana-d
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/common-effluent-treatment-plant-cetp