In a judgment delivered on Thursday 16 March (case C-174/21), the Court of Justice of the European Union found that the European Commission had not provided sufficient explanations for the lack of measures taken by Bulgaria between April 2017 and February 2019 to comply with a previous judgment (C-488/15) of April 2017 condemning it for infringement of the directive (2008/50) due to the exceedance of limit values for concentrations of the particulate matter PM10.
Bulgaria contests the...