Keywords: deepwaterhorizon oilspill usgs equipment measurement research personnel Although oil and water do not normally mix, oil contaminants in waterways can be measured using a special membrane nicknamed a "fatbag." The fatbags absorb many fat-soluble chemicals from the water at a known rate, so they can be used to estimate the concentration of such chemicals. Visit usgs.gov/deepwater_horizon for more information related to the USGS efforts in the Gulf of Mexico. Although oil and water do not normally mix, oil contaminants in waterways can be measured using a special membrane nicknamed a "fatbag." The fatbags absorb many fat-soluble chemicals from the water at a known rate, so they can be used to estimate the concentration of such chemicals. Visit usgs.gov/deepwater_horizon for more information related to the USGS efforts in the Gulf of Mexico. |