Drought
Site news
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By 2050, up to half the world’s urban population will face water scarcity. A new model of water supply, demand, and policies in a drought-prone city of 7 million in India shows how policies could prevent the poor from bearing the heaviest burden.
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While 14% of major companies report carbon emissions, just 9% disclose water withdrawals and only 1% reveal recycled water use. Stanford and Korea University researchers have developed a scoring system that weighs where companies draw water and how they use it.
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In many parts of the world, staple crops such as maize and wheat are dependent on rainfall recycled from land rather than oceans, making them more vulnerable to drought. Researchers at Stanford and the University of California San Diego identified a critical threshold in atmospheric moisture sources that could help predict and prevent future crop failures.
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A new water market model for the Colorado River basin could improve water security and restore ecosystems amid intensifying shortages.
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A Stanford study reveals how climate change has altered growing conditions for the world’s five major crops over the past half century and is reshaping agriculture. The impacts corroborate climate models used to predict impacts, with a couple of important exceptions, according to the researchers.
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Researchers found that up to 13 million acres of California’s Central Valley may be suitable for recharging groundwater. The largest portion of this area occurs on agricultural land, with most corresponding to orchards, field crops, and vineyards.
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Rainy days are becoming less frequent but more intense across much of the planet because of climate change. Even in years with similar rainfall totals, plants fare differently when rain falls in fewer, bigger bursts, a new study shows.
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Stanford-led research reveals a massive and accelerating transfer of water from rural groundwater sources to Jordan’s cities through an unlicensed tanker water market. Recognizing this previously hidden demand for water could be critical for improving urban water security in water-stressed cities in Jordan and elsewhere.
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Stanford Law School’s Professor Buzz Thompson, one of the country’s leading water law experts, discusses California’s wildfires, drought, water, and climate change with Stanford Legal on SiriusXM co-hosts Professors Joseph Bankman and Richard Thompson Ford.
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Prolonged and potentially destabilizing water shortages will become commonplace in Jordan by 2100, new research finds, unless the nation implements comprehensive reform, from fixing leaky pipes to desalinating seawater. Jordan’s water crisis is emblematic of challenges looming around the world as a result of climate change and rapid population growth.
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New management approaches and technology have allowed the U.S. Corn Belt to increase yields despite some changes in climate. However, soil sensitivity to drought has increased significantly, according to a new study that could help identify ways to reverse the trend.
