Overlooked carbon source contributes to local coastal ecosystems A previously unknown, significant source of carbon discovered in the Arctic has National Science Foundation-funded scientists surprised — and concerned about what it may mean in an era of climate change. In a Nature Communications paper, chemists and hydrologists from The University of Texas at Austin and other institutions present evidence […]
One well, on airport property, tested above the DEC action level. (King Salmon, Alaska) – Alaska Department of Environmental Conservation (DEC) recently tested 10 wells located at and near the King Salmon Airport for Per- and Polyflouroalkly Substances (PFAS). One well, located on airport property, tested at 155 parts per trillion (ppt) for the […]
DOT&PF immediately offering alternate water source; expanding testing. (DILLINGHAM, AK) – The Alaska Department of Transportation and Public Facilities (DOT&PF) was recently alerted to concentrations of Per- and Polyfluoroalkyl Substances (PFAS) in one well located at the Holy Rosary Church near the Dillingham Airport. Nine wells were sampled on or near airport property. The […]
The oil and gas extraction method known as hydraulic fracturing, or fracking, could potentially contribute more pollutants to groundwater than past research has suggested, according to a new study in ACS’ journal Environmental Science & Technology. Scientists are reporting that when spilled or deliberately applied to land, waste fluids from fracking are likely picking up tiny […]