Dr. Mariette Lieffering

Environmental scientist and expert on water pollution

Dr. Mariette Lieffering is a South African environmental scientist and expert on water pollution. She has a PhD in Environmental Science and has worked for various organizations, including the South African National Biodiversity Institute and the World Wildlife Fund. Lieffering has conducted extensive research on the impact of pollution on water quality and has developed policies to address this issue. She is a leadi...