By MacIntyre, Linden
By Fortey, Richard
By Kimpton, Laurence
By Goudie, Andrew S.
By Knapp, B.J.
By Jonathan Scott, Angela Scott, Collins Big Cat, Scott, Jonathan, Angela, Moon, Cliff
By Lawrence Anthony, Graham Spence
By Nagle, Garrett
By John Dryzek
By Bruce A. Ackerman, William T. Hassler
By Freya Mathews
By Ned Jolliffe
By Mayer Hillman, Tina Fawcett
By Nicholas P Cheremisinoff, Consulting Engineer (Director of Clean Technologies and Pollution Prevention Projects at Princeton Energy Resources International, LLC, Rockville, MD, USA)
By A. Bolisher, etc.
By Edward O. Wilson (Harvard University)
By Dr Robert Kitchin, Dr Nick Tate
By Tom Baird, Arthur House, Baird, Tom, House, Arthur
By Romola Parish
By J.E. Cooper
By Dave Goulson
By Jurgen Tautz, Helga R. Heilmann, David C. Sandeman
By Gerald Durrell
By Joseph E. Stiglitz, Mary Kaldor
By J. Andrews
By Richard Pearson
By William Hatchett, Stuart Spear
By R. L. Heathcote
By Paul Howell, Michael Lock, Stephen Cobb
By Terry Glavin