A study led by researchers from Lawrence Berkeley National Laboratory has found for the first time that thirdhand smoke—the noxious residue that clings to virtually all surfaces long after the secondhand smoke from a cigarette has cleared out—causes significant genetic damage in human cells. (more…)
UA researchers are investigating bacterial eating habits as part of a $1 million study to determine the environmental fate of newly developed munitions.
University of Arizona researchers are studying the environmental effects of insensitive munitions compounds, or IMCs, which are new, more stable explosives that won’t detonate in response to heat or shock.
Not much is known about the environmental impact of IMCs, which the U.S. Department of Defense hopes will reduce injuries and fatalities among troops who handle explosives. (more…)
