Invasive species impact on the biodiversity of Britain by eating native species as well as affecting human health and the economy.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/alien-species-uk-could-cause-environmental-catastrophe-british-rivers
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/independent-united-kingdom
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/biodiversity
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/invasive-alien-species
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/rivers
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/united-kingdom-uk
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/european-union-eu
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ukraine
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/turkey
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-quality