Rising Sea Levels

Rising sea levels refer to the increase in the average level of the world’s oceans and seas due to various factors, primarily linked to climate change. This phenomenon is primarily caused by two main processes: the thermal expansion of seawater as it warms and the added water from melting glaciers and ice sheets. As global temperatures rise, glaciers and polar ice caps melt, contributing to the volume of water in the oceans. Additionally, the expansion of water as it heats leads to higher sea levels. Rising sea levels pose significant risks to coastal communities and ecosystems, resulting in increased flooding, erosion, and habitat loss. They can also lead to saltwater intrusion in freshwater sources, affecting drinking water quality and agriculture. The impacts of rising sea levels highlight the urgency of addressing climate change and implementing sustainable practices to mitigate these effects.