I teach a self=contained fifth grade class in an old,old building. We have no windows and it is excessively hot and humid. We do have an air quality problem and we are trying to raise money for a ductless air conditioner. Today it was over 90 and my students were sick. We feel like a third world classroom. We would be willing to do a service of some sort for anyone who could help out. We believe in service for others. Thanks so much in advance.