Roland Geyer is professor of industrial ecology at the Bren School of Environmental Science and Management, University of California at Santa Barbara. [1] [2] He is a specialist in the ecological impact of plastics. [3]
In March 2021, Geyer wrote in The Guardian that humanity should ban fossil fuels, just at it had earlier banned tetraethyllead (TEL) and chlorofluorocarbons (CFC). [4]