Is the amount of water on Earth increasing, decreasing, or staying relatively constant?

Jan 25, 2021 ... ... percent of the world's population. From small-scale mussel and sea ... water demonstration projects to make adaptive and responsive decisions ... of the world. From Lake Superior (#3) to shallow Lake Erie (#15), the. Laurentian Great Lakes comprise 20% of the world's fresh water. The map shows the ... Jun 14, 2020 ... Roughly 70% of Planet Earth is covered by Water and land is about 30% above the sea level. During an Ice Age, the sea would be around 65-66%. Live statistics showing how much water is being used in the world. Global water use data by year and by country. About 71 percent of the Earth's surface is water-covered, and the oceans hold about 96.5 percent of all Earth's water. 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 ... Cryosphere · 70%. of Earth's fresh water exists as snow or ice. · 10%. Around 10% of Earth's land area is covered by glaciers or ice sheets. · 2.5. The rate of ... Earth from NASA's MODIS Instrument. Oceans of Earth. How are our oceans changing? Water on Earth is very abundant— about 71 percent of Earth's ... Basic drinking water services · World (2022) | 91.2% 78 ; Basic sanitation services · World (2022) | 80.6% 50 ; Basic handwashing facilities including soap and ... Mar 21, 2022 ... Groundwater: Making the invisible visible Accounting for approximately 99% of all liquid freshwater on Earth, groundwater has the potential ...