The Decision Center for a Desert City at Arizona State University was established in 2004 with funding from the National Science Foundation to advance the scientific understanding of environmental decision making under uncertainty. With additional funding awarded by NSF in 2010, "DCDC II" has expanded its already extensive research agenda, engaged the policy-making community, and built stronger ties between scientific knowledge and decision making enterprises. New DCDC research has developed fundamental knowledge about decision making under uncertainty from three interdisciplinary perspectives: climate impacts, urban dynamics, and adaptation decisions. Simulation modeling and boundary organization studies cut across these themes and are a core component of DCDC activities.

DCDC is focused on developing, implementing, and studying an interdisciplinary decision-support process for environmental decision making based on principles derived from social science research. Through an integrated approach to research, education, and community and institutional outreach, DCDC is training a new generation of scientists who can work successfully at the boundaries of science and policy. Broader impacts are realized as research informs innovative solutions to society’s pressing environmental challenges. To accomplish these goals, DCDC has built a dynamic bridge between ASU and local, regional, and national policy communities to foster local to-global solutions for water sustainability and urban climate adaptation.

Crushed stone is the product resulting from the artificial crushing of rocks, boulders, or large cobblestones, substantially all faces of which have resulted from the crushing operation. BLM generally considers crushed stone sources a saleable mineral, which must be purchased from BLM. Some producers focusing on the Phoenix metropolitan area have searched for ways to avoid purchasing these minerals, thus avoiding payments to the BLM. One of the more common ways is to claim that the mineral material is “locatable” instead of saleable.

In 2011, Drachman Institute contracted with the Arizona Department of Housing to develop a public education project about sustainable communities and transit-oriented development along the Metro Light Rail in Phoenix, Tempe, and Mesa, Arizona. The resulting reports present neighborhood analyses and transit-oriented development issues for eight light rail stations selected by the Arizona Department of Housing and the Sustainable Communities Working Group, providing base information on the square half mile area surrounding these sites.