The Portfolio Committee on Forestry, Fisheries and the Environment says it is generally satisfied with the compliance of chemicals company Sasol with its obligations on air quality; however, State-owned power utility Eskom is not complying with its obligations owing to delays encountered in its air-quality offset programme. This information comes from briefings received by the committee from the Department of Health on August 17 on the cost of air pollution in South Africa, as well as from Eskom and Sasol on their purported non-compliance with the environmental laws.