A new book in which the two authors undertook experiments on themselves to assess the toxicity of every day life - have a look at their website. I'm definitely going to buy the book.
Link - http://slowdeathbyrubberduck.com/
Also have a look at the following youtube video of the authors being interviewed on Daily Planet (a U.S programme).
Link - http://www.youtube.com/watch?v=obFf4qVB0fk