Case C-280/18: Judgment of the Court (First Chamber) of 7 November 2019 (Request for a preliminary ruling from the Symvoulio tis Epikrateias — Greece) — Alain Flausch and Others v Ypourgos Perivallontos kai Energeias and Others (Reference for a preliminary ruling — Environment — Assessment of the effects of certain projects on the environment — Public participation in decision-making and access to justice — Date from which the time for bringing proceedings starts to run)