| web | Jen Christensen | CNN | 2019-07-17 |
| web | Tim Searchinger | World Resources Institute | 2019-07-01 |
| web | Marco Springmann, Keith Wiebe | Lancet Planet Health | 2018-10-01 |
| web | Marco Springmann, Keith Wiebe | Lancet Planet Health | 2018-10-01 |
| web | Seth Borenstein | phys.org | 2018-05-21 |
| web | Yinon M. Bar-On, Rob Phillips | PNAS | 2018-05-21 |
| web | Damian Carrington | The Guardian | 2018-05-21 |
| web | Damian Carrington | The Guardian | 2018-05-21 |
| web | Gabrielle Canon | Mother Jones | 2015-08-17 |
| web | Brian Machovina, Kenneth J. Fe... | Sci Total Environ | 2015-12-01 |
| web | Susanne Stoll-Kleemann & Tim O... | Environment: Science and Polic... | 2015-04-23 |
| web | Lindsay Abrams | Salon | 2015-01-16 |
| web | Harold J Marlow, Helen Harwatt | Public Health Nutr | 2015-09-01 |
| web | Harold J Marlow, Helen Harwatt | Public Health Nutr | 2015-09-01 |
| web | Mark Notaras | United Nations University | 2010-06-30 |
| web | Isabelle Toussaint And Jurgen ... | AFP | 2009-12-20 |
| web | Mark Bittman | New York Times | 2008-01-27 |
| web | David Pimentel and Marcia Pime... | Am J Clin Nutr | 2003-09-01 |
| web | David Pimentel and Marcia Pime... | Am J Clin Nutr | 2003-09-01 |