The second respondent, Atha-Africa Ventures (Pty) Ltd, owns the Yzermyn Underground Coal Mine in Mpumalanga. On 7 July 2016, the first respondent (Acting Director-General of the Department of Water and Sanitation) issued a water use licence to the second respondent valid for 15 years under Chapter 4 of the National Water Act 36 of 1998 (NWA). The appellants, two environmental non-profit organizations (Endangered Wildlife Trust and Federation for a Sustainable Environment), appealed this decision to the Water Tribunal on 1 December 2017 under s 148(1) of the NWA. The Tribunal dismissed the appeal on 22 May 2019. On 12 June 2019, the appellants appealed to the Gauteng High Court under s 149(1) of the NWA, which dismissed the appeal on 11 May 2023. The appellants obtained special leave to appeal to the Supreme Court of Appeal.
The second respondent acquired the prospecting rights in 2011, and after extensive exploration and specialist studies over several years, applied for the water use licence in March 2014. After various revisions and specialist reports addressing concerns raised by the DG, and a public participation process, the licence was granted in 2016. The proposed underground mine would use the bord and pillar method, produce 2.2 million tons of coal per annum over an estimated 15-year lifespan, and create approximately 500 jobs. The second respondent had invested over US$700 million in the project over three years but had not commenced mining.