Flood frequency analysis is a technique used to estimate flood risk, providing statistics such as the "100-year flood" or "500-year flood" that are critical to infrastructure design, dam safety analysis, and flood mapping ...
Earth Sciences
Jun 14, 2022
0
82
Every day, people across the United States turn on their faucets for a glass of drinking water, but few ever think about where their water originates. For the millions who dwell in urban areas, that water often comes from ...
Environment
Apr 27, 2022
0
137
A study of more than 2,000 streams around North America found that those altered by human activity are at greater risk of flooding.
Environment
Mar 9, 2022
3
113
In Baltimore, Maryland, leaky sewage infrastructure delivers tens of thousands of human doses of pharmaceuticals to the Chesapeake Bay every year. So reports a new study in Environmental Science & Technology that monitored ...
Environment
Aug 18, 2021
0
308
Scientific insights from the Agricultural Research Service's long-term study sites underpin dozens of models and research methods that guide global land management and conservation practices.
Earth Sciences
Mar 1, 2021
0
89
When Hurricane Maria made landfall, devastating Dominica, St. Croix, and Puerto Rico in September 2017, flooding and power outages wreaked havoc on the debilitated land, resulting in the contamination of waterways with untreated ...
Environment
Nov 18, 2020
1
63
In a sampling of fish from a creek that flows into San Diego Bay, nearly a quarter contain microplastics, according to a new study published in the journal PLOS ONE. The study, which examined plastics in coastal sediments ...
Ecology
Mar 18, 2020
0
63
In recent years, wildfires in the western United States have occurred with increasing frequency and scale. Climate change scenarios in California predict prolonged periods of drought with potential for conditions even more ...
Earth Sciences
Sep 4, 2019
0
115
Planting large numbers of trees may contribute to improving an ecosystem and mitigating atmospheric CO2 levels. But planting trees in arid areas can sometimes worsen the environmental circumstances, especially the water availability ...
Environment
Jun 18, 2019
0
21
Economists have found that in the United States, watershed groups have had a positive impact on their local water quality.
Environment
Oct 12, 2018
0
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