As carbon dioxide continues to enter out Earth's atmosphere, the ocean is continuing to acidify.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/new-method-measures-how-ocean-acidification-impacts-marine-ecosystems
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/science-world-report
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-resources
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/marine-ecosystems
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/carbon-dioxide
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-quality
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/indian-ocean