carthwatch organic! by charity isely protect our waterways with "to make all of america's waters fishable and clean water act specifies that point source "does not include agricultural storm-water discharges and return flow from irrigated agriculture," although they are sources of pollution into waterways role as a significant contributor to the hypoxic "dead zone" that occurs in the gulf of mexico seafood and tourism industries roughly $82 million a year "the failure to confront agriculture is probably the biggest program failure in the clean water act." executive director of eip estimated to generate around 68 billion pounds while cafos are considered "point source" cites a 2019 analysis from the natural resources defense council that found permits or official data for more than half of cafos estimated to be operating nationwide do not exist season to help protect our water supply certified organic standards prohibit the use of synthetic nitrogen fertilizer and have strict guidelines and record-keeping requirements for manure use; organic farms also utilize practices welfare and promote healthier soil and cleaner water-because every bite counts!