the thermal expansion of the oceans, compounded by melting glaciers, resulted in the highest global sea level on record in 2015.
the thermal expansion of the oceans, compounded by melting glaciers, resulted in the highest global sea level on record in 2015.
sea level rise:3
this acceleration is due mostly to human-caused global warming, which is driving thermal expansion of seawater and the melting of land-based ice sheets and glaciers.