Wynes, Seth, and Kimberly A. Nicholas. “The Climate Mitigation Gap: Education and Government Recommendations Miss the Most Effective Individual Actions”.
Xerces Society for Invertebrate Conservation. “Bumblebee Conservation”. Дата обращения: 30 января, 2019. https://xerces.org/bumblebees/.
Yaden, David B., Jonathan Iwry, Kelley Slack, Johannes C. Eichstaedt, Yukun Zhao, George Vaillant, and Andrew Newberg. “The Overview Effect: Awe and Self-Transcendent Experience in Space Flight”.
Zhao, Chuang, Bing Liu, Shilong Piao, Xuhui Wang, David B. Lobell, Yao Huang, Mengtian Huang, Yitong Yao, Simona Bassu, Philippe Ciais, Jean-Louis Durand, Joshua Elliott, Frank Ewert, Ivan A. Janssens, Tao Li, Erda Lin, Qiang Liu, Pierre Martre, Christoph Müller, Shushi Peng, Josep Peñuelas, Alex C. Ruane, Daniel Wallach, Tao Wang, Donghai Wu, Zhuo Liu, Yan Zhu, Zaichun Zhu, and Senthold Asseng. “Temperature Increase Reduces Global Yields”.
Ziegler, Jean. “Burning Food Crops to Produce Biofuels Is a Crime Against Humanity”.
Zijdeman, Richard, and Filipa Ribeira da Silva. “Life Expectancy at Birth”. Clio Infra. Дата обращения: 30 января, 2019. http://hdl.handle.net/10622/LKYT53.
Zimmer, Carl. “The Planet Has Seen Sudden Warming Before. It Wiped Out Almost Everything”.
Zug, James. “Stolen: How the Mona Lisa Became the World’s Most Famous Painting”.
Zuidhof, M. J., B. L. Schneider, V. L. Carney, D. R. Korver, and F. E. Robinson. “Growth, Efficiency, and Yield of Commercial Broilers from 1957, 1978, and 2005”.