Cover image: Pictured are adjacent agricultural and forested lands in Mato Grosso, Brazil, which depict the seeming contradiction of increasing global food production while mitigating climate change. The authors report that sustainable land use in the tropics will require placespecific strategies that emerge from a whole-landscape, multi-sector perspective. See the introduction by R. DeFries and C. Rosenzweig to the Climate Mitigation and Food Production in Tropical Landscapes Special Feature on pages 19627–19632. Image courtesy of Doug Morton, Goddard Space Flight Center.