mahukaardistust

Mahukaardistus, also known as sea level rise, is a long-term increase in the average level of the world's oceans. This phenomenon is primarily caused by two factors: thermal expansion of seawater due to global warming and the melting of land-based ice, such as glaciers and ice sheets. Sea level rise poses significant threats to coastal communities, ecosystems, and infrastructure worldwide. It can lead to increased flooding, erosion, and saltwater intrusion into freshwater sources, affecting agriculture, drinking water supplies, and sanitation. Additionally, sea level rise can exacerbate the impacts of storm surges and coastal storms, leading to more frequent and severe coastal flooding events. The Intergovernmental Panel on Climate Change (IPCC) projects that global sea levels could rise by up to one meter by the end of the 21st century, depending on the rate of greenhouse gas emissions and the effectiveness of mitigation efforts. To mitigate the impacts of sea level rise, adaptation strategies such as coastal defenses, managed retreat, and sustainable land use planning are essential. International cooperation and global efforts to reduce greenhouse gas emissions are crucial for minimizing the risks associated with mahukaardistus.