Biologists at Eawag have identified ten species of whitefish in the lakes of the Reuss river system. Of these, seven have been described as distinct species for the first time—although in two cases this required inspection ...
Plants & Animals
Feb 6, 2023
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11
Small isolated wetlands that are full for only part of the year are often the first to be removed for development or agriculture, but a new study shows that they can be twice as effective in protecting downstream lake or ...
Earth Sciences
Feb 2, 2023
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391
Pennsylvania has enacted a limit on two PFAS chemicals in drinking water, marking the first time the state has set its own limits instead of adopting a federal standard.
Environment
Jan 17, 2023
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30
The Los Angeles River roared to life this week as a series of powerful storms moved through the Southland. In Long Beach, 3 feet of water shut down the 710 Freeway in both directions, while flooding in the San Fernando Valley ...
Environment
Jan 9, 2023
0
106
Tidal marshes are wetlands that are covered with incoming tidal water twice a day. These marshes may be as small as narrow fringe along a tidal creek or miles across in estuaries with adjacent flat landscapes. There are nearly ...
Ecology
Jan 3, 2023
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5
Recycled wastewater is not only as safe to drink as conventional potable water, it may even be less toxic than many sources of water we already drink daily, Stanford University engineers have discovered.
Environment
Nov 14, 2022
2
62
The Environmental Protection Agency on Thursday awarded grants for projects to monitor air quality in 37 states, with a focus on minority communities and other areas overburdened by pollution.
Environment
Nov 3, 2022
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32
For more than four decades, biosolids have been applied to land and studied by researchers for many useful purposes. Biosolids are a product of the wastewater treatment process. Yes, that means sewage. However, the sewage ...
Agriculture
Sep 19, 2022
1
19
A growing number of Native American households in Nevada have no access to indoor plumbing, a condition known as "plumbing poverty," according to a new study by a team from DRI and the Guinn Center for Policy Priorities.
Environment
Sep 7, 2022
0
6
Greenpeace UK said Friday it had dropped 18 large boulders on the seabed in a marine conservation zone off the coast of southwest England to prevent "destructive" industrial fishing.
Ecology
Sep 2, 2022
0
29
