Workers cleaning up the nation's most contaminated nuclear site discovered an area of soil so radioactive it exceeds lethal limits says the U.S. Department of Energy. (Outside a laboratory, a toy wagon is used to carry radioactive material at the Hanford Atomic Energy plant in…
When the Copenhagen summit on climate change failed to reach agreement last December, many thought it was the beginning of the end for the fight against global warming. But I can report nearly a year later that the Green Revolution is alive and robust in…
