CGHE members span the University of Michigan and the globe, including faculty experts, research collaborators, scholars, and community partners. Search for Members with Keywords, Sponsors, Locations, or Categories + Arun Agrawal, PhD, MA, MBA Environmental change and food systems for sustainable development Aaron Christian, PhD, MPhil Maternal and child nutrition, environmental health, climate change adaptation David Guenther, JD Social enterprises, maternal health, rural communities Elizabeth (Liz) Ludwig-Borycz, PhD, MPH Sustainable agriculture, food system, nutrition David (Dave) Ripin, PhD Prevention and treatment of infectious diseases Thomas Robins, MD, MPH Environmental and climate change, disease propagation, occupational health Sylvia Akpene Takyi, PhD Air Pollution, Environmental epidemiology, hygiene, nutrition, metabolic diseases, climate change Pamela Wadende, PhD, MEd Mental health, family education, climate change adaptations, non-communicable diseases