Greta Thunberg, Naomi Klein, Timothy Morton, George Monbiot, Bill McKibben, Amitav Ghosh, Tim Flannery, Terry Tempest Williams, Michael Pollan, Robin Wall Kimmerer, Dai Qing, Wangari Maathai, Jared Diamond, Wendell Berry, Edward O Wilson, James Lovelock, Masanobu Fukuoka, Arne Næss, Rachel Carson, Aldo Leopold
Paula Akpan, Mireille Harper, Keith Lockhart, Tyesha Maddox, Raphael Njoku, George Swainston, Robin Walker, Jamie J. Wilson, David Olusoga, Ciani-Sophia Hoeder, Luke Pepera
Joshua Williamson, Roger Cruz, Gary Dauberman, Riccardo Federici, Dave Wielgosz, Christian Duce, Gabriel Hardman, Karl Mostert, Corinna Bechko, Christos Gage