The risk of a severe, multi-decade drought hitting the Southwest United States by the end of the century could reach as high as 99 percent if greenhouse gas emissions continue along current lines, says a paper by a team of scientists from Cornell University, Columbia University and NASA.
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Worst Case: Megadrought Risk Near 99 Percent Under Current Greenhouse Emissions
Human-induced climate change has doubled forest fire damage in the West over the past 30 years, says a study published online early by the journal PNAS. But human effects on fire extend far beyond climate.
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As Western US Forest Fires Expand, Plenty Of Blame To Go Around
Using a technique called satellite radar interferometry, researchers have spotted millimeter-scale ground uplift surrounding four high-pressure injection wells near the eastern Texas city of Timpson. Two of the wells were located directly above a spate of record quakes that struck Timpson in 2012, topping out with a 4.8 magnitude quake on May 17. The other two were located within six miles of the quakes.
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ASU Researcher: Satellite Radar Links Wastewater Pumping To Earthquakes
Nature resists simple summaries, as Arizona’s patchwork precipitation proved once again this monsoon season.
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2016 Monsoon Brought Patchwork Precipitation To Arizona
NASA’s recent news that the Hubble Space Telescope had spotted liquid water plumes on Jupiter’s moon Europa has raised interest in a planned mission that will study the icy world to confirm the ocean’s presence and search for signs of life.
An instrument being built by Arizona State University will show experts where to start looking.
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ASU Thermal Camera Will Guide Europa Mission’s Search For Water, Life