The Clean Air School Challenge (CASC) is an engagement, recognition, training and technical assistance program that will empower K-12 schools across the country to address indoor air quality.
The Center for Green Schools at the U.S. Green Building Council is accepting applications for the 2026-2027 School Air Quality Fellowship. Running from September 2026 to May 2027, this nine-month program equips K-12 public school district staff with the training and support to develop plans for cleaner, healthier indoor air and energy efficiency. The School Air Quality Fellowship offers personalized training and technical assistance, fully paid access to professional credentials (such as the Building Operator Certification), travel and attendance to the Green Schools Conference, and connection with peers. The estimated monetary value of the Fellowship is $5,000, with potential for up to $30,000 in mini-grant funding through a collaboration with the American Lung Association.
The Fellowship is targeted toward K-12 public school district staff in Facilities & Operations, Environmental Health, Finance, Sustainability, School Nursing/Health Services, and Indoor Air Quality (IAQ). The 2026-2027 cohort will include up to 50 Fellows from across the United States selected by a competitive application process.
Applications are due by July 17, 2026.