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A Stanford study reveals the changing scope of Native American groundwater rights – and opportunities for better freshwater management.
A study shows natural sources of hexavalent chromium are affecting more people and wells in California than industrial sources. But groundwater pumping may accelerate release of this carcinogen.
In an arid region south of Tijuana, strawberries grown for export have become so valuable, farmers keep trying to grow more, and are allowed to use more groundwater than nature replenishes.
The system could one day be adapted into solar-powered water purification stations for use in developing regions where fresh water is a precious commodity.
Pumping an aquifer to the last drop squeezes out more than water. A new study suggests it can also unlock dangerous arsenic from buried clays. Sinking land may provide an early warning and measure of contamination.
A wastewater treatment plant under construction in Redwood Shores will be the largest to test a technology that significantly reduces the cost of cleaning water. The key: bacteria that eschew oxygen while producing burnable methane.
Inconsistent or vague definitions in oil and gas regs leave water supply vulnerable
Extinct lake landforms provide clues of climate change over millions of years and inform our understanding of rainfall patterns and water management in the arid American West.
In order to meet the California’s future water needs, researchers propose a cap and trade approach to water conservation based on local supply and demand realities.
If asked to imagine a geologist, you might envision a tanned and dusty figure, hardy and weathered like the ancient rocks that he or she spends days studying out “in the field."
With a new web-scraping and search algorithm and real water utility data, Stanford researchers have shown a relationship between media coverage of the recent historic California drought and household water savings.
A new web portal puts four years of California drought data into an interactive format, showing where regions met or missed water conservation goals. The idea is to motivate awareness and conservation.
A new analysis of regional drought and land-use changes in Syria suggests water conditions in downstream Jordan could get significantly worse.
Stanford environmental engineers have developed a planning tool called AquaCharge that helps urban water utilities develop efficient, cost-effective systems to replenish aquifers.
Excess nutrient pollution to U.S. waterways increases the likelihood of events that severely impair water quality.
Stanford Earth’s Rosemary Knight recently spearheaded a project to map underground freshwater resources and forecast the intrusion of saltwater into aquifers beneath the California coastal town of Marina.
Studying how and why bridges have collapsed in the past identifies the limitation of current risk assessment approach and demonstrates the value of new perspectives on climate change impact.
Over-pumping groundwater has drastically and permanently reduced the water storage capabilities of land in one of California’s most important farming areas.
Stanford climatologist Noah Diffenbaugh explains why heavy rains during a drought are to be expected for a state in the throes of climate change.