Paris Mayor Emmanuel Grégoire announced at the end of September a climate change adaptation plan for the capital, which has been particularly affected by summer heatwaves. The plan aims to prepare the city for the increasing risks of extreme weather events, such as prolonged heat, flooding, and storms. These challenges have become more frequent in recent years due to global warming, prompting cities like Paris to take proactive steps to protect their populations and infrastructure. The opposition, which agrees with the overall assessment of the situation, has raised concerns about the timeline for implementing the plan. They argue that the proposed schedule is too ambitious and may not allow enough time to carry out the necessary work effectively. This includes significant modifications to buildings, public spaces, and urban infrastructure to make them more resilient to climate impacts. In addition to the timeline, the opposition emphasizes that the scale of the required renovations is substantial. They point out that many of the changes needed—such as improving insulation in buildings, expanding green spaces, and upgrading drainage systems—will require "much more significant funding" than initially proposed. This has sparked a debate about how to finance these projects, especially in a time of economic uncertainty. Grégoire's plan reflects a growing trend among major cities worldwide to address the tangible effects of climate change. While the mayor's office remains committed to the goals outlined in the plan, the discussion around funding and timing highlights the complexity of implementing large-scale environmental initiatives in urban settings.