Aloysius Xavier Lopez
It will help in planning flood mitigation measures for Chennai
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/aerial-survey-flood-risk-mapping-completed
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/hindu-chennai
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/drainage
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/flood-control
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/disaster-preparedness
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/tamil-nadu
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/chennai-d