The Department of Mineral Resources has initiated a ground stability study to be undertaken in Johannesburg to assess whether there is any long-term damage to critical infrastructure installation a
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/south-africa-study-assess-illegal-mining-johannesburg
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/all-africa
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/south-africa
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/mining