The Karnataka State Pollution Control Board (KSPCB) has sought information from various government agencies on the condition of the trees and saplings planted in and around the City.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/kspcb-seeks-info-trees-city
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/deccan-herald-bangalore
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/karnataka
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/bangalore
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/tree
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/afforestation