After 4 railcars plunged into a creek a year ago near Paulsboro, N.J., spilling vinyl chloride, the effects are still being felt by local residents.

"LITTLE ROCK, Ark. -- Lawsuits and alleged safety violations are mounting against Exxon Mobil Corp. following the rupture eight months ago of a pipeline that spilled thousands of barrels of oil in central Arkansas."

"We've heard that climate change likely played a very minor role in the havoc that typhoon Haiyan wrought on the Philippines."

"WELLINGTON, New Zealand — A New Zealand judge on Tuesday rejected a Kiribati man’s claim that he should be granted refugee status because of climate change."

"Fears for the future: About one in four people in Arkansas counts on drinking water from a source that is crossed by Exxon's burst Pegasus pipeline."

"National standards should be set for building construction, storm shelters and emergency communications to reduce death and damage from tornados, a federal agency that studied the deadly 2011 tornado in Joplin, Missouri, recommended on Thursday."

"Halfway across the world from the typhoon-ravaged Philippines, several small, remote communities at the northwestern tip of Turtle Island have been declared disaster areas from damage wrought by severe storms and flooding in mid-November."

"WASHINGTON -- Nuclear Regulatory Commission staffers are rejecting the concerns of lawmakers, state officials and watchdog groups who say nuclear waste tightly packed in spent-fuel pools at U.S. power plants is vulnerable to terrorist attacks."

"About 70 people were taken ill after a sulphuric acid leak at a chemical company in California late on Monday, Los Angeles County Fire Department officials said."

"A Russian medic and a freelance journalist who were among 30 people arrested for a Greenpeace protest against offshore Arctic drilling were granted bail on Monday in a case that has drawn fierce criticism abroad."