Grande Synthe case, Season 3: The judge tries to keep up the pressure on the French Government to achieve the objective of reducing greenhouse gas emissions by 40% by 2030
On July 1, 2021, in a case brought by the municipality of Grande-Synthe and several environmental organizations, the Conseil d’État (French Administrative Supreme Court) had ordered the French Government to take all necessary measures before March 31, 2022 to meet the objective of reducing greenhouse gas emissions by 40% by 2030, compared to 1990 levels, in order inter alia to comply with the Paris Agreement and the European commitments taken on by the French legislature
Almost two years later, the Conseil d’État found that its decision had not been enforced. In a ruling dated May 10, 2023, it ordered the French Government to take new measures by June 30, 2024, and to submit a progress report by December 31, 2023 detailing these new measures and their effectiveness.