Kalun Leung is a trombone player based in New York City. This interview was recorded during a visit to Freshkills Park in Staten Island organized by the sound artist John Roach, the designer Andrew Shea and their students from the New School. The group is developing a series of installations for the park that translate ecological data into sensory experiences. Freshkills Park, once the world’s largest landfill, is now being transformed into a public park three times the size of Central Park.