Julian Treasure says our increasingly noisy world is gnawing away at our mental health and has an 8-step plan - CNN (video)

Julian Treasure says our increasingly noisy world is gnawing away at our mental health and has an 8-step plan to fix it.



Shh! Sound health in 8 steps
http://cnn.com/video/data/2.0/video/living/2010/10/09/ted.julian.treasure.ted.html