Parents all around the country are doing everything in their power to give their children the best opportunity for education. You hear of private schools, tutoring, nutrition and more, but have you ever thought of the quality of the air you are exposing them to? In this study made by Sarah D. Sparks, we learned that providing better air quality in schools made significant improvements to children's grades, similar to if they were to have personal tutoring. Sparks mentions that there is still little research out on the topic, which makes you think how much more there is to learn.