Ratemo Waya Michieka

University of Nairobi

Currently Professor of University of Nairobi; specialized in weed science and environment; former director general of National Environment Management Authority (NEMA) Kenya; former Chairman of Kenyatta University Council; Participated in several national and international fora i.e. UNFCCC, and various conventions; actively involved in indigenous knowledge and environment conservation; supervising several Master and PhD students in environmental researches; published books and papers on weed and environmental sciences.