In congressional testimony on Friday, the federal Environmental Protection Agency was again criticized for its proposed numeric nutrient criteria, a set of standards to regulate pollution from nitrogen and phosphorus in Florida waterways. But EPA representatives defended the agency’s decision to implement the standards, arguing that they are needed for the health and safety of citizens and businesses struggling to survive in harsh economic times. # The decision to force the state to implement a stringent set of nutrient criteria came as the result of legislation — but both the EPA and the Florida Department of Environmental Protection had for years been attempting to draft something similar