Parts of Clean Water Act not effective in controlling nutrient pollution, research suggests
When rivers began catching on fire, the U.S. government knew it was time to act. So Congress passed the Clean Water Act of 1972.
When rivers began catching on fire, the U.S. government knew it was time to act. So Congress passed the Clean Water Act of 1972.
Environment
Nov 2, 2023
0
4
Hypersalinity is a condition in which water contains a high concentration of salt. In soft reservoirs, the concentration of salt is not high, and in hypersaline water the percentage of salt is 40% and higher. Hypersalinity ...
Plants & Animals
Oct 31, 2023
0
0
Called by the sound of flowing water and ample trees, a family of beavers have moved into Carkeek Park, building a series of dams along the mouth of Pipers Creek.
Plants & Animals
Oct 31, 2023
0
15
Hurricane Otis caused at least 27 deaths and major damage as it battered Mexico's beachside city of Acapulco as a scale-topping category 5 storm, according to officials.
Environment
Oct 28, 2023
0
15
In the middle of the shrunken Mississippi, a barge drags a giant metal-edged suction head along the riverbed to remove sediment from shipping lanes.
Environment
Oct 24, 2023
0
26
Researchers have developed a new mechanism to make water droplets slip off surfaces, and describe it in a paper published in Nature Chemistry. The discovery challenges existing ideas about friction between solid surfaces ...
Analytical Chemistry
Oct 23, 2023
0
50
Deadly Storm Babet unleashed extensive flooding and damaged towns in Denmark and Norway into Saturday, while continuing to sweep across the UK.
Environment
Oct 22, 2023
0
34
Purdue University scientists are unraveling the complicated toxicity of a mixture of what are often called "forever chemicals" found in many consumer products.
Plants & Animals
Oct 18, 2023
0
38
As climate change warms the planet and droughts are anticipated to become more frequent and extreme, a new study reveals how reduced water flows and rising atmospheric temperatures are set to heat our rivers—creating major ...
Earth Sciences
Oct 18, 2023
0
7
While documenting fossil tracksites along a stretch of Lake Powell, a Glen Canyon National Recreation Area (Glen Canyon NRA) field crew discovered the first tritylodontid bonebed found in the Navajo Sandstone in Utah. These ...
Paleontology & Fossils
Oct 16, 2023
0
153