What percentage of the world's population lacks access to safely managed drinking water?

The ocean is the largest solar energy collector on Earth. Not only does water cover more than 70 percent of our planet's surface, it can also absorb large ... Apr 21, 2025 ... ... , followed by Oceania and Europe. The graph below shows the percentage of treated domestic wastewater by region (2022). chart visualization ... Apr 3, 2023 ... On the demand side, the vast majority—roughly 70 percent—of the world's freshwater is used for agriculture, while the rest is divided between ... A view of water-efficient drip irrigation. DWR/2016. California is one of the most productive agricultural regions in the world, and is the major producer of ... 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 ... 703 million people in the world – almost one in ten – don't have clean water close to home. WHO/UNICEF (2023). Progress on household drinking water, sanitation ... Jul 5, 2023 ... Of those, 63 per cent of women are responsible for water carriage, compared to 26 per cent of men. ... State of the World's Drinking Water. 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 ... Irrigation already accounts for 72 percent of all freshwater withdrawals. Human-induced land degradation, water scarcity and climate change are increasing the ... The earth has an abundance of water, but unfortunately, only a small percentage (about 0.3 percent), is even usable by humans. The other 99.7 percent is in the ...