This video was done for a school project and a competition that i am taking place in.
If you don't like what is the video about, please just watch it for the effects but if you enjoy science i would recommend you to visit our project site at: www.smsairquality.webs.com
In this website you would find detailed information on the project/investigation itself and a forum thread where you can give us suggestions on how to improve our air quality. So please be sure to visit our website and give something to your own environment.