Well, your school seems smarter than some. I have encountered some parents that would not be satisfied with that. I met one women who had a child allergic to wood smoke. She wanted the entire county to ban wood fire places.
I don’t know why people are like that. My neighbor uses her indoor fireplace and I smell it. When I use my outside fireplace for the cool nights by the pool she calls the police. I actually have a letter that says I can use my outside fireplace to show to the police. Seems its alright for her in her mind but its not alright for me. Go figure...