Prof. Salwa Kamal Mohamed Hassan is a professor of air pollution chemistry in the Air Pollution Research Department at the Environment and Climate Change Research Institute, National Research Centre in Dokki, Giza, Egypt. Her main field of interest is air pollution monitoring and measurements, atmospheric photochemical reactions, the atmosphere's chemistry and chemical composition, and the study of pollutants in urban, industrial, and rural areas. She has about 30 years of experience in the area of atmospheric chemistry.