Global Sea-Level Rise: Impacts on Coastal Cities and Land Rebound
• Recent studies highlight the significant rise in global sea levels, with the eastern Mediterranean Sea experiencing a 15-centimeter increase since
• This change is attributed to industrial activities that have increased greenhouse gases, leading to global warming and the melting of polar ice. As a result, the volume of the oceans is expanding. While some regions like Scandinavia and Hudson Bay in Canada are experiencing land uplift due to post-glacial rebound, many coastal cities are facing severe challenges. Cities such as Jakarta and Lagos are particularly vulnerable due to both sea-level rise and land subsidence caused by groundwater extraction. This dual threat is exacerbating the risk of flooding and land loss in these areas.
Why It's Important?
While regions like Scandinavia and Hudson Bay benefit from post-glacial rebound, cities such as Jakarta and Lagos face heightened vulnerability due to sea-level rise and land subsidence caused by groundwater extraction. This dual threat intensifies flood risks and land loss, impacting infrastructure, economies, and livelihoods.
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