In 2008, a study by Graham Turner of the Australian research organisation CSIRO found that "30 years of historical data compare favorably with key features of a business-as-usual scenario called the "standard run" scenario, which results in collapse of the global system midway through the 21st century."[36] In 2020, econometrician Gaya Herrington published a study in the Yale University's Journal of Industrial Ecology which concluded that all economic data since the 1970s was consistent with the World3 BAU scenario in Limits to Growth, which could mean that rapid degrowth would occur after 2040.[37][38][39] Notable members [edit] Past and present[40] members of the Club of Rome include: See also [edit] References [edit]