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Only 2.5–2.75% is fresh water, including 1.75–2% frozen in glaciers, ice and snow, 0.5–0.75% as fresh groundwater and soil moisture, and less than 0.01% of it as surface water in lakes, swamps and rivers. Freshwater lakes contain about 87% of this fresh surface water, including 29% in the African Great Lakes, 22% in Lake Baikal in Russia ...
Fitch has withdrawn all ratings for Libya because it does not have enough information to maintain coverage of the issuer. [ 375] Malawi. Mali. Mali was given a credit rating in 2004 as part of a UN development initiative, [ 376] but the rating was later withdrawn. [ 377] Marshall Islands. Mauritania.
The total volume of water on Earth is estimated at 1.386 billion km 3 (333 million cubic miles), with 97.5% being salt water and 2.5% being freshwater. Of the freshwater, only 0.3% is in liquid form on the surface. [ 2][ 3][ 4] Because the oceans that cover roughly 70.8% of the area of Earth reflect blue light, Earth appears blue from space ...
In 2009, 23 water supply systems obtained the Blue Drop certification. In 2010, 9 lost it and 24 gained it for the first time, bringing the total to 38 (less than 5 percent) out of 787 systems that were assessed. The three top performers were Johannesburg, Cape Town and the small town of Bitou. [39] [40] Water supply is increasingly under pressure.
A key problem of water resources management in Egypt is the imbalance between increasing water demand and limited supply. To ensure future water availability coordination with the nine upstream Nile riparian countries is essential. The Nile Basin Initiative provides a forum for such cooperation. In the 1990s the government launched three mega ...
China's fresh water resources include 2500 cubic kilometers of mean annual run-off in its rivers and 828.8 cubic kilometers of groundwater recharge.As pumping water draws water from nearby rivers, the total available resource is less than the sum of surface and groundwater, and this is only 2,821.4 cubic kilometers. 80% of these resources are in the South of China.