Concerned over the rise in pollution levels in the city along with soil and water contamination, the Delhi government has awarded a project to the Delhi University for mapping the soil, water and air
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/district-wise-mapping-pollution-level
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/asian-age
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/pollution
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-pollution
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/land-pollution
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/urban-air-quality
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/delhi