Cheney is a co-founder of FoodCorps, a national service program launched in 2011 that places young people in communities of need to plant and tend school gardens, teach nutrition education and source healthful foods for school cafeterias. In 2011, Cheney and longtime collaborator Curt Ellis received the Heinz Award for their innovative approach to environmental advocacy.
An avid astrophotographer, Cheney travels frequently to show his films, lead discussions and give talks about sustainability, agriculture and the human relationship to the natural world. He is currently working on two projects: The Search for General Tso, a documentary about the cultural history of Chinese food in America, and BLUESPACE, a feature documentary about the degradation and renewal of urban waterways and the search for water in outer space.