Regarding the air quality issue, there was the 17 year old who won the International Science Fair for his air circulation invention: http://www.thestar.com/news

Regarding the air quality issue, there was the 17 year old who won the International Science Fair for his air circulation invention: http://www.thestar.com/news/canada/2015/05/16/bc-student-wins-75000-top-prize-at-worlds-largest-high-school-science-fair.html http://www.thestar.com/news/canada/2015/05/16/bc-student-win...