The ever-growing fleet of ships carrying people and goods from one port to another is the primary pollutant of sea water and disrupter of fragile marine life.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/marine-paints-shed-commodity-status-environment-concern
[2] http://admin.indiaenvironmentportal.org.in/category/author/kunal-bose
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/business-standard-new-delhi
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ports
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-pollution
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/paint
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/marine-life
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/health-effects
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/global-warming
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/environmentalists
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/paint-and-dye-industry
[12] http://admin.indiaenvironmentportal.org.in/category/thesaurus/marine-ecosystems
[13] http://admin.indiaenvironmentportal.org.in/category/thesaurus/environment