Dünyanın tatlı suyunun %68'inden fazlası buzda ya da buzullarda kilitlidir; ve diğer %30'u yeraltı suyudur. - Over 68 percent of Earth's freshwater is locked up in ice and glaciers; and another 30 percent is in groundwater.
الإنجليزية - الإنجليزية
تعريف water found under the ground in the zones of soil and bedrock في الإنجليزية الإنجليزية القاموس.