They lap at the beaches, allow surfers to “hang 10″ and, in the form of tsunamis, destroy coastlines, killing hundreds of thousands of people.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/gigantic-underwater-waves-explained-first-time-study-says
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/washington-post
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-resources
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/oceans-and-seas
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/pollution
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-change