Ecologically sound pest control derived as natural products from plants can be an alternative for increasing prevalence of pesticides.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/plant-derived-pesticide-alternatives-discussed-conference
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/indian-express-chandigarh
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/pesticides
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/agriculture
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/sustainable-development
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/vegetables
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/unesco
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/science-and-technology