What percentage of the global population is projected to live in water-scarce regions by 2050?

Feb 14, 2018 ... 31% of 2.5%=0.00775, which equates to less than 1%. Therefore, less than 1% of the earth's water is drinkable. About 71 percent of the Earth's surface is water-covered, and the oceans hold about 96.5 percent of all Earth's water. Dec 2, 2014 ... To break the numbers down, 96.5% of all the Earth's water is contained within the oceans as salt water, while the remaining 3.5% is freshwater ... Only a little over 3% of Earth's water is fresh. Most of that fresh water. (68.7%) is frozen in glaciers and ice caps. Two ice sheets, the Antarctica. Ice Sheet ... Most of our ocean is unexplored. Given that the ocean is the largest living space on our planet and covers nearly 70 percent of Earth's surface, it seems that ... And as we learn more about our own oceans, we will better understand worlds beyond Earth. Water on Earth is very abundant – about 71 percent of Earth's surface ... Nov 20, 2020 ... ... world regions (see Figure S1 for a map of world regions). All ... Relationship between the percentage of crop-based feed (grain ... 70% of the earth is covered in water, yet only 3% of it is fresh. Of that 3%, 2.6 of it is locked away in glaciers and polar ice caps. That leaves us with 0.4% ... 2 Map of the world oceans (By Pinpin [GFDL (http://www.gnu.org/copyleft ... 1 Percentage of Earth's water in various locations. Pacific, 52%. Atlantic, 25 ... Feb 26, 2024 ... Facts and figures on the state of the world's freshwater resources from the 2024 UN World Water Development Report: Water for Prosperity and ...