"Canada is formally withdrawing from the Kyoto Protocol on climate change, abandoning the world's only legally binding plan to tackle global warming."
"The embattled chief of the U.S. nuclear safety regulator found some powerful political support on Saturday ahead of Capitol Hill hearings next week that will scrutinize his bid to enact sweeping safety reforms."
"Soon after horrific natural gas explosions killed five people in Allentown and a utility worker in Philadelphia, a Pennsylvania congressman called a hearing in March to talk about improving pipeline safety. Right away, U.S. Rep. Bill Shuster made one thing clear: He wasn't sure the solution was more federal inspectors, or even a more powerful U.S. pipeline safety agency with tougher regulations."
"Honeywell and fertilizer maker J.R. Simplot have agreed to build the first commercial facility for Sulf-N 26, a granular fertilizer that is comparable to ammonium nitrate but would be ineffective as a bomb material. Ammonium nitrate combined with fuel oil was used in the bomb that destroyed the Alfred P. Murrah Federal Building in Oklahoma City in 1995."
"Too much exposure to barium can cause tremors, breathing problems, diarrhea, irregular heartbeats, paralysis and death. Who could blame people for worrying if they live near huge mounds of soil laced with it?
The prospect of dust kicking up from those mounds when crews finally start building a freeway segment on top of them is causing some anxiety in neighborhoods west of downtown Modesto."
Garth Stapley reports for the Modesto Bee December 12, 2011.
