Emily
Editor, Senior Moderator
http://www.nytimes.com/2011/03/22/world/asia/22plume.html
Radiation Over U.S. Is Harmless, Officials Say
By WILLIAM J. BROAD
Published: March 21, 2011
Harmless traces of radiation from the stricken nuclear complex in Japan have been detected wafting over the East Coast of the United States, European officials said Monday...