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The document defines GHG emissions neutrality as achieving net zero anthropogenic GHG emissions from all sectors, primarily through reductions and balancing remaining emissions with removals or negative emissions. It distinguishes this from carbon neutrality, which only addresses carbon dioxide. To limit warming to below 2 degrees C, CO2 emissions must reach net zero between 2060 and 2075, and total GHG emissions between 2080 and 2090. For a 1.5 degrees C limit, CO2 must reach net zero between 2045 and 2050, and total GHGs between 2060 and 2080. Achieving this requires a zero-carbon transformation, including increasing the low-carbon energy share in the electricity sector to over 80 percent by 2050 and phasing out unabated fossil-fuel use this century.

This document consists of a practice note and legal submissions filed by the National Minister of Water and Environmental Affairs to the Constitutional Court of South Africa. The submissions argue that holders of mining rights or permits granted under the Mineral and Petroleum Resources Development Act (MPRDA) are not exempt from obtaining separate environmental authorisations under the National Environmental Management Act (NEMA) for listed activities.