How does the percentage of informal settlements lack access to basic water and sanitation?

Around 57 per cent of countries presented a water use efficiency equivalent to $20 per cubic metre or less in 2019. Across the world, water stress levels ... Nov 4, 2020 ... Water covers about 71% of the earth's surface. 326 million cubic miles of water on the planet; 97% of the earth's water is found in the oceans ( ... Aug 27, 2007 ... It contains roughly 8 percent of all of Earth's fresh water. ... world's population lives in or near a coastal zone. The global impact of ... Mar 22, 2024 ... The earth's surface is composed of 71 percent water. Of that, less than one percent is available for human consumption. Most of it is either ... 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 ... Jun 20, 2021 ... Rainforests play an essential role in maintaining the Earth's limited supply of fresh water ... More than 60 percent of anticancer drugs ... Sep 5, 2022 ... The earth is covered by three-fourth of water. 97.3% water ... India constituted 16 percent of the world's population, has only 2.5 percent ... Lawrence River and their value to Canada and the United States are hard to imagine, even for residents of this region. The lakes hold 20 percent of the earth's ... Where does the water come from? The Great Lakes is the world's largest surface freshwater system in the world, containing about 18 percent of the world's supply ... Jan 25, 2021 ... ... percent of the world's population. From small-scale mussel and sea ... water demonstration projects to make adaptive and responsive decisions ...