Air pollutant emissions declining, but still above limits

Emissions of most air pollutants decreased in 2013, confirming the long-term downward trend in Europe since 1990. But many countries are still exceeding internationally-agreed pollutant limits, set to protect human health and the environment, according to a new report from the European Environment Agency (EEA). The annual European Union¬†emission inventory report 1990-2013 under the UNECE…