New technology pinpoints location of trapped miners faster
on march 13, eight miners were trapped and killed inside a coal mine in South Garo Hills, Meghalaya. In February, last year, four miners died of mine collapse in southwest China
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/dont-panic-bang-walls
[2] http://admin.indiaenvironmentportal.org.in/category/author/archita-bhatta
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/down-earth
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/mining
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/mining-research
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/mining-accident
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/united-states-america-us