Scientists warn that up to 13 million people in the UK are at risk of coastal flooding due to climate change. Projections indicate that even with current carbon reduction pledges, millions more will be exposed to flooding by 2300, necessitating potential population relocations from vulnerable coastal areas.
The study highlights that sea levels have already risen significantly and could rise further, particularly if ice sheets collapse. It emphasizes the urgent need for enhanced flood defenses and strategic planning to mitigate future risks.