Opposition to the use of sewage sludge as fertilizer is growing across the country. While the practice has been happening for decades, there are increasing concerns about potential pollution of groundwater from toxic chemicals in wastewater. (AP Video: Joshua A. Bickel)
In Oklahoma, sewage sludge on farm fields draws ire of residents
Opposition to the use of sewage sludge as fertilizer is growing across the country. While the practice has been happening for decades, there are increasing concerns about potential pollution of groundwater from toxic chemicals in wastewater. (AP Video: Joshua A. Bickel)