India Gelatine and Chemicals Limited (IGCL), Vapi, Gujarat a public limited company produces food and pharma grade gelatine. The plant produces 30 tonne of obnoxious semi-solid proteinaceous sludge everyday which is threat to the environment.
Links:
[1] http://admin.indiaenvironmentportal.org.in/feature-article/novel-three-tier-biotechnology-convert-solid-waste-gelatine-manufacturing-unit
[2] http://admin.indiaenvironmentportal.org.in/category/author/sudhir-d-ghatnekar
[3] http://admin.indiaenvironmentportal.org.in/category/author/darshana-s-ghalsasi
[4] http://admin.indiaenvironmentportal.org.in/category/author/bharati-m-tamhana
[5] http://admin.indiaenvironmentportal.org.in/category/journal/indian-journal-environmental-protection
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/vermiculture
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/solid-waste
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/waste-conversion
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/biotechnology