Director: Mineral Development, Gauteng Region v Save the Vaal Environment (Case No. 133/98) SCA 9, Supreme Court of Appeal of South Africa (12 March 1999), available at https://cer.org.za/wp-content/uploads/2010/08/Save-the-Vaal-Environment-v-DME.pdf or http://www.saflii.org/za/cases/ZASCA/1999/9.pdf
Mining and Environmental Justice Community Network of South Africa and others v Minister of Environmental Affairs and others, High Court of the Republic of South Africa, Gauteng Division, Pretoria, Case No. 50779/2017 (8 November 2018):
The Madras High Court determined that the operator of a coal-fired power plant isn't beneficially utilizing fly ash, as required by the fly ash utilization notification of 03/11/2009, among other regulatory violations, which are causing environmental degradation and health hazards that may result in irreparable loss. Accordingly, the court ordered an ad-interim injunction restraining the operator from dumping material that would affect the marsh land in Vallur Village, Tamil Nadu.
Petitioners asked the National Green Tribunal to require the Ministry of Environment, Forest & Climate Change to implement restrictions on water consumption and emissions adopted in 2015 for new thermal power plants. The Ministry had requested the Supreme Court grant an extension on the required timeline for implementing the regulation.