Several factors lead to the collapse in December of earthen dikes supporting a coal ash landfill at a Tennessee power plant, an engineering consultant said.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/tennessee-report-cites-several-factors-ash-spill
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/new-york-times-new-york
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/environment
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/air-pollution
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ash
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/landfill
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/united-states-america-us