The European Pollutant Emission Register (EPER) is a Pollutant Release and Transfer Register providing access to information on the annual emissions of industrial facilities in the Member States of the European Union as well as Norway. Pollutant Release and Transfer Registers (PRTRs are systems to collect and disseminate information on environmental releases and transfers of toxic chemicals from industrial and other facilities The European Union ( EU) is a political and economic union of twenty-seven member states, located primarily in Norway ( Norwegian: Norge ( Bokmål) or Noreg ( Nynorsk) officially the Kingdom of Norway, is a Constitutional