The government has estimated that $400 million will be needed to dredge and clean the heavy mercury content in the River Ankobra in the Western Region due to the activities of illegal small-scale m
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/government-needs-400-million-clean-ankobra-river
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/ghana-web-ghana
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-pollution
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/river-pollution
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ghana
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/mercury
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/heavy-metals
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-pollution-control
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/africa