Knowing how the frequency and intensity of wildfires has changed over time offers scientists a glimpse into Earth's past landscapes, as well as an understanding of future climate change impacts. To reconstruct fire records, ...
Earth Sciences
May 11, 2023
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6
Climate change is here, and scientists continue to discover new ways that the world around us is changing. In a new study published in the May issue of the Journal of Hydrology, DRI researchers show that altered weather patterns ...
Environment
Apr 27, 2023
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8
Scientists often look to the past for clues about how Earth's landscapes might shift under a changing climate, and for insight into the migrations of human communities through time. A new study offers both by providing, for ...
Earth Sciences
Mar 29, 2023
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300
In the arid and drought-stricken western Great Basin, sparse surface water means rural communities often rely on private groundwater wells. Unlike municipal water systems, well water quality in private wells is unregulated, ...
Environment
Feb 22, 2023
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12
The early pandemic years overlapped with some of California's worst wildfires on record, creating haunting, orange-tinted skies and wide swaths of burned landscape. Some of the impacts of these fires are well known, including ...
Earth Sciences
Feb 1, 2023
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8
Las Vegas, with its rapid urbanization and desert landscape, is highly vulnerable to flooding. For this reason, flood managers have built an extensive system of drainage ditches and detention basins to protect the public. ...
Environment
Jan 18, 2023
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29
Snow-capped mountains aren't just scenic—they also provide natural water storage by creating reservoirs of frozen water that slowly melt into watersheds throughout the spring and summer months. Much of the Western U.S. ...
Environment
Jan 5, 2023
0
74
The wide expanse of an ancient lakebed in New Mexico holds the preserved footprints of life that roamed millennia ago. Giant sloths and mammoths left their mark, and alongside them, signs of our human ancestors. Research ...
Archaeology
Nov 15, 2022
2
349
Outside of Nevada's bustling cities, private wells are the primary source of drinking water, serving 182,000 people. Yet some of the tested private wells in Nevada are contaminated with levels of heavy metals that exceed ...
Environment
Oct 26, 2022
0
18
As Las Vegas and other Southwestern cities look for ways to reduce water use during a historic drought, the removal of grass lawns and other areas of "nonfunctional turf" has been recommended by the Southern Nevada Water ...
Environment
Sep 14, 2022
0
68
