The Centre has sanctioned Rs 29.5 crore for cleaning the 15.5km long Tolly's Nullah. The state government has also decided to sanction Rs 6 crore for the purpose, according to a report submitted
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/rs-295-cr-central-fund-tollys-nullah-cleanup
[2] http://admin.indiaenvironmentportal.org.in/category/thesaurus/environment