USGS research reveals a concerning increase in groundwater salinity across the U.S., linked to road salt and irrigation. This poses threats to aquatic life, infrastructure,…
Posts published in “USGS”
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Fossilized footprints in White Sands National Park sparked a scientific debate. Subsequent research, using different dating methods, consistently supports the footprints being 21,000 to 23,000…
Coastal cities like Miami, shown, already experience high-tide flooding. Credit: B137 (CC-BY) NASAEstablished in 1958, the National Aeronautics and Space Administration (NASA) is an independent…
This natural color image of the San Francisco Bay was captured by Landsat 9’s new Operational Land Imager 2 instrument. Landsat 9 which launched Sept.…
If COVID Spread to North American Bats, It Could Be Disastrous – Here Is the Current Risk Assessment
If COVID Spread to North American Bats, It Could Be Disastrous – Here Is the Current Risk Assessment
Insect-eating Brazilian free-tailed bats. Credit: Paul Cryan, USGS The risk is low that scientists could pass coronavirus to North American bats during winter research, according…