On December 16, the U.S. Food and Drug Administration (FDA) announced a proposed rule that allows soap and hygiene product manufacturers one year to prove "antibacterial" additives are safe and effective.
Warming temperatures and increased extreme weather events such as drought, rainstorms and flooding, contribute to the nation's changing disease map, experts say. USA Today reports on this trend and how it has impacted the spread of various diseases including tick-borne illnesses.
Invasive pests and pathogens threaten the health of Northeastern forests. Cary Institute ecologist Gary Lovett has spent his career investigating the impact that species like the hemlock woolly adelgid and beech bark disease have on Catskill Mountain ecosystems.
Initially, Rick Ostfeld’s work at the Cary Institute focused on how small mammals shape forests. Early on, he noticed a unique relationship among mice, black-legged ticks, and the bacterium that causes Lyme disease.
Triclosan – a synthetic antibacterial – is driving the development of resistant bacteria in streams and rivers, with urban sites most impacted. So reports a recent study by the Cary Institute’s Emma Rosi-Marshall.
We live on the blue planet. Some 70% of the Earth’s surface is covered with water, but only 2.5% is classified as fresh. And most freshwater is frozen in polar icecaps, or present in areas that can’t be tapped, such as deep underground aquifers or moisture in soils.