John van der Velden is an independent socialist writer living in Canberra, Australia. He was a national convenor, on behalf of the Non-Aligned Caucus, in the initial multi-party Socialist Alliance. He writes on matters of political economy, class structure and the climate emergency.
Rob White is Distinguished Professor of Criminology at the University of Tasmania, Australia. Considered a pioneer in the field of green criminology, he has particular interest in transnational environmental crime and eco-justice. His published books include Crimes Against Nature (2008), Transnational Environmental Crime (2011), Environmental Harm (2013) and Climate Change Criminology (2018).