HSE People - Health and Safety Community

Hello to all forum users!

Being on the second stage of studies (Master's) safety&security engineering wonder with friends and leading T. Lemańczyk Ph.D. ( http://fedcba.ning.com/profile/TadeuszLemanczyk?xg_source=activity ) on contemporary security issues. I'm here to gain perspective on the problem of people from various corners of the world. I would like to know how these problems are seen by specialists in the field of construction safety, gas and oil extraction, and even sailors and other specialists from the HSE.
How do you think of as a data specialist areas such as, for example, we could prevent a catastrophe in Japan ( http://www.youtube.com/watch?v=qMHP7av7MgY )?