A major new study finds that nitrogen pollution is costing each person in Europe around 150-740 Euros a year. The first European Nitrogen Assessment (ENA), carried out by 200 experts from 21 countries and 89 organizations, has been launched at a conference in Edinburgh, Scotland. The study estimates that the annual cost of damage caused by nitrogen across Europe is 70-320 billion Euros, more than double the extra income gained from using nitrogen fertilizers in European agriculture.