Rivers and streams serve as critical connectors across vast geographical landscapes, trickling out of tucked-away headwaters and snaking thousands of miles toward oceans and deep seas. These waterways directly impact human and environmental health, agriculture and energy production, and supply the United States with two-thirds of its drinking water. And yet, compared with other larger waterbodies, the microbiology of rivers is relatively understudied.
River microbes near wastewater treatment plants express high levels of antibiotic resistance genes, study shows
