Los Angeles -
The San Onofre power station was shut down in January this year due to a scare, when the plant released trace amounts of radiation. Now a report explains what actually happened, and it could have been so very much worse.
Around the world, the number of dead zones, some of which are naturally occurring, increased from 149 in 2003 to more than 200 in 2006, according to a 2008 report by the United Nations Environmental Program.
