According to UNESCO Ghana's coastline is eroding at an average rate of about 2 meters per year, with some sites recording up to 17 meters of erosion in a single year between 2005 and 2017 alone.

根据联合国教科文组织的数据，加纳的海岸线正在以平均每年约2米的速度侵蚀，仅在2005至2017年间，一些遗址一年的侵蚀量就高达17米。