Publication: History, Culture, and Conservation, Policy Matters 13 special issue, G. Borrini-Feyerabend, K. MacDonald, and L. Maffi (eds.). “We are dealing with complex and interlinked biocultural phenomena, and the time is ripe to understand them better and apply that understanding in the practice of conservation.” Luisa Maffi co-edited this issue of Policy Matters which includes for the first time, the instigative maps of Rick Stepp, Terralingua, and WWF. These maps are the first ever to show correlations between language, culture and environment. Section III: Understanding and Measuring Biocultural Diversity, contains articles by Luisa Maffi, Rick Stepp, David Harmon and Jonathan Loh, making this a must read for Terralingua enthusiasts and researchers in the field of Biocultural Diversity. The full issue of Policy Matters 13, can be downloaded here.