A part of reforms in the water and sanitation sector, the Centre has selected four districts in Andhra Pradesh for the implementation of a pilot project with an estimated outlay of Rs 157.53
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/central-project-4-districts
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/deccan-chronicle-hyderabad
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/environment