video: Robert Engelman of the Worldwatch Institute describes the key messages of the study. This material relates to a paper that appeared in the April 21, 2017, issue of Science, published by AAAS. The paper, by E. Crist at Virginia Polytechnic Institute and State University in Blacksburg, VA, and colleagues was titled, 'The interaction of human population, food production, and biodiversity protection.' view more
Credit: Robert Engelman