Newswise — Dr James G Dyke is Lecturer of Complex Systems Simulation within Geography and Environment at the University of Southampton.http://www.southampton.ac.uk/geography/about/staff/jd1m10.page
James has written about biodiversity loss before:
http://theconversation.com/earths-sixth-mass-extinction-has-begun-new-study-confirms-43432
and the planetary boundaries concepts:
https://theconversation.com/humanity-is-in-the-existential-danger-zone-study-confirms-36307
James is available for broadcast interview over Skype. Skype ID is jgdyke