There are only eleven designated national scenic trails in the United States. Our Grand Canyon State has one of them—the Arizona National Scenic Trail! In this discussion, participants will have opportunities to: explore the history of the creation of Arizona’s greatest volunteer project; enhance their knowledge of Arizona’s diverse geography, animals, plants, and especially people—from […]

This presentation covers humankind’s water use and food supply interactions with Arizona’s ecology from Clovis culture hunter-gatherers to prehistoric irrigation canals, contemporary Hopi and Tohono O’odham dry farming, and present-day American farmers. We will examine how overhunting and climate change affected the wooly mammoth populations and the agriculture experiments that followed. From early attempts to […]

There’s nothing like standing under a dark, star-spangled night sky to quiet the mind and reduce stress, share an experience of awe with family and friends, and to inspire creative thoughts. Yet such dark skies are a disappearing resource, with only 20% of the world living in a place where the center of our Milky […]

Native Americans in the U.S. are diverse, and their contributions have enriched our lives in countless ways. People do not always realize the origins of Native contributions to the language, culture, and traditions of the U.S. What are Native signs and symbols? What do they mean? Where do they appear? They can represent animals and […]

There’s nothing like standing under a dark, star-spangled night sky to quiet the mind and reduce stress, share an experience of awe with family and friends, and to inspire creative thoughts. Yet such dark skies are a disappearing resource, with only 20% of the world living in a place where the center of our Milky […]

Talking about the climate crisis and its impact on the planet and our communities is challenging. Is there a way to bring joy into the conversation? Can art and movement inspire hope and action? One innovative approach is science dance, a program that uses dance to express science concepts. Join marine sustainability scientist and dance […]

Rose Hum Lee (1904-1964) was a renowned twentieth-century sociologist known for her studies of the Chinese in the United States. As an American-born daughter of Chinese immigrant parents, she offered a unique insider’s view of social structure and family life in American Chinatowns. Lee earned her doctorate at the University of Chicago in 1947 when […]