Gosh, I wish you had time to by "Naturally Clean" by Jeff Hollander, Seventh Generation's founder. There's an entire chapter discussing how to keep your air indoor air clean - the best and most thorough discussion I've seen anywhere.

After seeing multiple commercials for Freshaire VOC-free paint I went online to try to learn more. I obviously understand that having VOC free paint is beneficial during the painting and the few days following, but I am curious about the long term effects to my indoor air quality. I can't help but wonder if I paint with regular paint and keep the windows open for a few days afterward will it be about the same? Of course I would like to use only VOC free paint for environmental concerns, but being on a budget, I may not be able to. Any comments or info??

http://www.seventhgeneration.com/learn/news/indoor-air-clean