Eric Balken of Glen Canyon Institute will focus on Glen Canyon and the Grand Canyon, exploring the ecological, economic, and social importance of the Colorado River as its existence is reshaped by demand, drought and climate change. With an ever-growing population and projected reduction in future flows, Colorado River water is evolving from an abundant resource to one of great scarcity and value. The discussion is followed by a Glen Canyon Institute social gathering. Meet GCI members and learn about the organization.