Dr. Mariette Liefferink

Environmental scientist and activist

Dr. Mariette Liefferink is a South African environmental scientist and activist. She is the founder of the environmental organization Avaaz South Africa. Liefferink has a strong background in environmental science and has worked extensively on environmental issues in South Africa. She is known for her advocacy on environmental issues and her ability to communicate complex issues in a clear and concise manner. Lieffer...