Taichiliberal
Shaken, not stirred!
Let's get something straight, here....alpha particles are akin helium, beta is akin to being hit with an electrical charge. NOTHING LETHAL THERE, UNLIKE GAMMA PARTICLES. Plus factor in space and ventilation.
From the past:
Mortality among workers at a nuclear power plant in the United States.
http://www.ncbi.nlm.nih.gov/pubmed/8218874
To the present:
Study finds cancer risk among nuclear power plant workers negligible
http://www.abc.net.au/worldtoday/content/2005/s1403142.htm
Nuclear plant workers developed cancer despite radiation exposure below legal limit — As little as 5 millisieverts
http://enenews.com/nuclear-plant-wo...elow-legal-limit-as-little-as-5-millisieverts
Bottom line: Radon gas is NOT gathering in lethal concentrations in Grand Central Station and there are NO dangerous or high levels of gamma radiation there either...so you posting that is just a strawman typical of nuke wonks who don't want to deal with FACTS regarding the lies the nuke power industry push regarding nuke power plant safety. And no one said tritium emits gamma particles....but it sure as hell is NOT conducive to health if ingested via the cumulative eco-system (gets into water, into fish, into people who drink water and eat fish, etc.)