About 71 percent of the Earth is covered by water, and most of that is ocean. Only 2.5 percent is fresh water, and only a fraction of that—1 percent—is easily accessible. The world’s population of 7.6 billion is expected to grow to 9.8 billion by the year 2050, which means by that year, more than half the people on Earth will live in water-stressed areas. The demand for potable and … [more…]
A quarter of the world’s population across 17 countries are living in regions of extremely high water stress, a measure of the level of competition over water resources, a new report reveals.
Experts at the World Resources Institute (WRI) warned that increasing water stress could lead to more … [more…]
PHOENIX – Wells are drying up because groundwater is being depleted, and that affects food production and access to drinking water. … [more…]
The International Atomic Energy Agency (IAEA), in collaboration with the University of Massachusetts, has developed an innovative method for tracing the origin of nitrogen … [more…]
A drought in the western United States created a battle over resources, as private landowners compete with the public over access to freshwater supplies.
In April of 2015, California’s governor, Jerry Brown, announced a series of mandatory restrictions, forcing residents to reduce their water usage by 25 percent in the coming year. But despite playing a massive role in depleting local water supplies, the state’s powerful agriculture industry has been … [more…]