The European Union (EU) as a whole respected emission ceilings for four key pollutants in 2019, including nitrogen oxides, non-methane volatile organic compounds, sulphur dioxide and ammonia, according to a new European Environment Agency briefing. Nevertheless, Member States still need to make deeper cuts in emissions to achieve 2020-29 and 2030 reduction commitments, especially for nitrogen oxides, fine particulate matter and ammonia. (Source: EEA)