Are the windows at the airports UV protecting? If it depends, how can I know?
I'm asking as one sometime wait under the sun for a prolonged period of time waiting for the plane to board.
Travel Stack Exchange is a question and answer site for road warriors and seasoned travelers. It only takes a minute to sign up.Sign up to join this community
As far as I know, glass is opaque for UV (partially opaque for near-ultraviolet) and plastic is even more so. This probably means that most of UV is blocked even without any special treatment.