2013 study on how the water supply and management strategies of four cities in the U.S. and Australia have evolved over time.
2013 selection of recent research on the effects of climate change on the built environment and how individuals and communities can best adapt.
2013 study published in PNAS on the rate and type of land conversion in the corn-growing areas of the Midwest and the impacts on erosion, wildlife and watersheds.
2013 study from the Polytechnic University of Milan and the University of Virginia on international land and water purchases by nations and corporations.
2012 report from the Congressional Research Bureau on the history and current severity of U.S. national and regional droughts, including policy responses.
2012 study in the Proceedings of the National Academy of Sciences on the total amount of water utilized by individuals and societies globally.
2009 study from the National Institute of Diabetes and Digestive and Kidney Diseases published in PLoS ONE assessing the U.S. food supply, consumption and waste.
2010 report by the United States Office of Management and Budget on the financial costs and benefits of government regulations on the economy.
2011 report from U.S. Forest Service on tree- and plant-thinning techniques used to reduce the chances of intense wildfires breaking out and spreading.
2011 report from the World Health Organization on progress in meeting the U.N.'s health-related Millennium Development Goals.