By Tim Woollings (Associate Professor, Department of Physics, Associate Professor, University of Oxford)
By Michel Olagnon
By Simon King, OBE, Clare Nasir
By Peter Moore
By Czerski, Helen
By Greta Thunberg
By Mark Davison, Ian Currie
By Martin Kellman, Rosanne Tackaberry
By Farrand, John
By Burroughs, William James
By Bluestein, Howard B.
By MacIntyre, Linden
By Richard J. Chorley; R. G. Barry
By Maria Harding
By Rob Penn And Antony Woodward
By Danny Pearson, Collins Big Cat
By Llewellyn, Claire, Collins Big Cat
By Rudolf Geiger
By Kate Evans
By Erik Durschmied
By Robert Henson
By Alastair Fothergill, Keith Scholey, Fred Pearce, David Attenborough
By John Vaillant
By Edward Bryant (University of Wollongong, New South Wales)
By Roger Barry, Richard Chorley
By Greg O'Hara, John Sweeney, Greg O'Hare, O'Hara, Greg, Sweeney, John, O'Hare
By Allen Simmons, Doug L Hoffman