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Safer Consumer Products (SCP) has compiled a list of alternatives to PFASs in carpets and rugs to assist manufacturers looking for substitutes. The alternatives have been grouped into two categories: non-chemical and chemical alternatives. Products and manufacturers are listed but they are not endorsed by SCP and the safety of the alternatives has not been assessed.

This report presents the results of a major research project into the total lead content of solvent-based paints for home use available on the market in 15 African countries: Benin, Cameroon, Côte d’Ivoire, Egypt, Ethiopia, Guinea, Kenya, Morocco, Mozambique, Nigeria, Sudan, Tanzania, Togo, Uganda and Zambia. It also presents background information on the health impacts of lead paint, especially for children; a review of national policy frameworks that are in place on lead paint, and it provides a strong justification for adopting and enforcing further regulatory controls in these countries.

This article reports on the outcome of an African regional workshop on generating support for phasing out lead in paint. The workshop recommended a lead limit of 90 ppm. In Nigeria, the 90 ppm lead standard has been in place since 2016 and a roadmap on lead paint elimination and management has been adopted.

Per- and polyfluoroalkyl substances (PFASs) are known organic pollutants with adverse health effects on humans and the ecosystem. This paper synthesises literature about the status of the pollutants and their precursors, identifies knowledge gaps and discusses future perspectives on the study of PFASs in Africa.

Per- and polyfluorinated alkyl substance (PFAS) contamination has been found in the construction spoil of many major projects, and there is growing concern about the health and environmental implications of these “forever” chemicals. This study highlights the common issues that are associated with the management of PFAS contamination in the construction industry, and proposes a mechanism for improved regulation.

Persistence is a hazard criterion for chemicals enshrined in chemical regulation worldwide. In this paper, we argue that the higher the persistence of a chemical, the greater the emphasis that it should be given in chemicals assessment and decision making. We provide case studies for three classes of highly persistent chemicals (chlorofluorocarbons, polychlorinated biphenyls, and per- and polyfluoroalkyl substances) to exemplify problems unique to highly persistent chemicals, despite their otherwise diverse properties.

Characterizing the degradation behavior of chemicals in the environment is a key component of chemical hazard and risk assessment. Persistence has been successfully characterized for readily and for slowly degradable chemicals using standardized tests, but for the third group of chemicals with intermediate degradability (“middle group”), the assessment is less straightforward. Whether chemicals of this group behave as persistent or not in a given environment depends on environmental factors such as the presence of sorbents that can limit the bioavailability of chemicals. 

Factsheet with UNEP tools to address lead in paint