Links:
[1] http://admin.indiaenvironmentportal.org.in/news/organic-farming-only-way-healthy-society-scientist
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/deccan-herald-bangalore
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/agriculture
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/organic-farming
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/agricultural-inputs
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/chemical-fertilisers