Biography: 

Professor Emeritus, Howard University (biogeochemist, environmental scientist); DC Statehood Green Party (affiliate of the national GP, member of its International Committee), websites — www.solarUtopia.org. Author of Life, Temperature and the Earth (2002), co-author of The Earth is Not for Sale (2019), ). Advisory Board Science & Society, CNS, Institute for Policy Research & Development. dschwartzman@gmail.com