Busy bees are hard at work in hives out on the property of Seattle-Tacoma International Airport. Inside the airport, there’s also now an exhibit with bee-themed art and educational information about the importance of pollinators.

Titled Flight Path, the exhibit explores bees and flight through a variety of mediums including paintings, blown glass and a mosaic and includes the work of 24 Northwest artists.

Last year, the airport hosted 18 hives. This year, the Port of Seattle is working with a local group called The Common Acre to host 1.5 million honeybees in 24 hives on unused vacant land near the runways.

Sea-Tac isn’t the only airport with hives. Chicago’s O’Hare International Airport has honeybee hives on property as well and products made from the honey is for sale inside the airport.