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Mar 20, 2015 · Closing this gap will help prevent water-related diseases such as diarrhoea, the second leading cause of death in children under the age of five. Of the 760 000 children who die of diarrhoea every year, 88% of deaths are attributed to unsafe water, inadequate sanitation and insufficient hygiene. Malnutrition and child development: In India, 90 ...
Aug 23, 2022 · Helen Nugent. Groundwater is water that has found its way down from the Earth’s surface into the cracks and spaces in soil, sand and rock. It is a critical source of drinking water and a key resource for agriculture, industry and natural ecosystems. However, groundwater supplies are under threat from overuse and pollutants.
Jun 8, 2022 · Greywater is one way to solve the issue of water waste. It is the lightly-used water from showers, bathtubs, sinks and washing machines - and it can be repurposed in many ways, say experts. We use a lot of water: to flush our toilets, cook our food, fill our bathtubs, water our plants, wash our clothes, and brush our teeth. An average family of ...
Apr 15, 2024 · By 2030, there could be a 40% global shortfall in freshwater resources, which combined with world population growth that’s set to increase from 8 billion today to 9.7 billion by 2050, would leave the world facing an extreme water crisis. Water demand in Sub-Saharan Africa is expected to increase by 163% by 2050.
Sep 4, 2021 · IFC estimates that the cost of producing non-potable recycled water can be as low as $0.32 per cubic meter, and potable water $0.45, compared with more than $0.50 for desalination. Treatment of wastewater coupled with effluent reuse also has important direct climate benefits. In many cases, treating sewage water helps reduce greenhouse gas ...
Mar 22, 2021 · Many have signed a water charter, such as the US or the European Union, that recognizes the importance of water, but do not enforce their guidelines. Governments can raise awareness of their citizens’ water footprint and offer tax incentives to be less wasteful e.g. financially rewarding water conservation rather than charging for its consumption, while also engaging businesses to establish water-positive behaviour.
Jun 7, 2021 · According to 2017 data from the UN, 88% of the world’s population, or nearly 7 billion people, have access to clean water in their homes and within a 15 minute walk. Nearly 1.8 billion people gained access to basic water supplies from 2000 to 2017. The global population using safely managed and improved sanitation measured 68% in 2017, or ...
Nov 23, 2020 · Food security is a rising concern as the global population is expected to reach 10 billion by 2100. Image: REUTERS/Philimon Bulawayo. This article is part of: Bold Actions for Food as a Force for Good. By 2050 there will be two billion more people on Earth than there are today. Today’s agriculture can’t deliver enough food to meet that need.
Mar 22, 2021 · The research uncovered the extent of human influence on the global hydrological cycle. World Water Day works to raise awareness of the importance of freshwater. Researchers have used NASA satellite data to examine 227,386 bodies of water to understand more about the extent of human influence on the global hydrological cycle.
May 17, 2016 · The role of healthy freshwater ecosystems in sustaining wildlife is less celebrated. Freshwaters cover only about 0.5% of the earth’s surface, but are home to nearly 10% of all known species, including a third of all vertebrates. Despite this abundance of biodiversity, freshwater ecosystems are among the most threatened on Earth.
