… OSPAR - Oslo-Paris Commission). According to the EU Water Framework Directive (WFD, 2000/60/EC), a good ecological and chemical status for all water bodies had to be … nutrient emissions from urban wastewater treatment plants with a size of more than 2,000 population equivalents (p.e.) is provided from reporting in accordance with … OSPAR - Oslo-Paris Commission). According to the EU Water Framework Directive (WFD, 2000/60/EC), a good ecological and chemical status for all water bodies had to be …