Study documents cigarette environmental hazards

Back in the bad old days when teenagers smoked cigarettes to be cool, it wasn't unusual for a teenage girl to surreptitiously pocket a cigarette butt left behind by a boy she had a crush on.

US giant Monsanto known for controversial chemicals

From "Agent Orange" and DDT to genetically modified crops, Monsanto has long been associated with controversial chemicals, but a US court order for it to pay damages because one of its herbicides may cause cancer could open ...

UV ray of hope for safer drinking water

(Phys.org)—A group of researchers from PML's Sensor Science Division is part of a project that will have a direct effect on improved safety of the nation's drinking water.

Disposal of spilled coal ash a long, winding trip

(AP) -- More than a year after a Tennessee coal ash spill created one of the worst environmental disasters of its kind in U.S. history, the problem is seeping into several other states.

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