The Sustainability Leadership Awards, held annually by the NAU Environmental Caucus, honors sustainability efforts on the NAU–Flagstaff campus in the form of 11 award categories; including undergraduate and graduate students, faculty, staff, facility services, and alumni demonstrating outstanding sustainability; sustainable organizations on and off campus; and others. The 2022 awards ceremony was opened by President Cruz Rivera in the 1899 Ballroom, and for the first time was a zero-waste event.