Peru is investigating what killed some 10,000 Titicaca water frogs, a critically endangered species affectionately known as the "scrotum frog," in a river that is feared to be polluted, authorities said Monday.
Plants & Animals
Oct 18, 2016
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2
Millions of gallons of raw sewage and untreated runoff have poured into the United States' second-largest estuary since a massive sewage treatment plant experienced equipment failures that forced it to stop fully treating ...
Environment
Mar 26, 2017
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43
(Phys.org)—2012 marked the 40th anniversary of the Clean Water Act, which established regulations for the discharge of pollutants to waterways and supported the building of sewage treatment plants. Despite these advances, ...
Environment
Feb 14, 2013
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0
Using the same devious mechanism that enables some bacteria to shrug off powerful antibiotics, scientists have developed solar-powered nanofilters that remove antibiotics from the water in lakes and rivers twice as efficiently ...
Nanomaterials
May 1, 2013
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0
Every year on 22 March, World Water Day reminds us of the importance of one of the most important resources of life. Almost two-thirds of our planet is covered with water, but not even 3% is drinkable freshwater. Every day, ...
Environment
Mar 20, 2023
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5
Human activities can drastically alter the nutrient balance in ecosystems, causing long-lasting problems for wildlife. Coastal oligotrophication, the process by which a coastal ecosystem becomes progressively less enriched ...
Ecology
Sep 13, 2023
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2
Thousands of chemicals serving a variety of human needs flood into sewage treatment plants once their use life has ended. Many belong to a class of chemicals known as CECs (for chemicals of emerging concern), which may pose ...
Environment
Jan 16, 2014
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1
Ferries and ships will be banned from dumping toilet waste in the Baltic Sea, one of the world's most polluted bodies of water, the International Maritime Organization said Friday.
Environment
Apr 22, 2016
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24
When you flush the toilet, you probably don't think about the traces of the medicine and personal care products in your body that are winding up in sewage treatment plants, streams, rivers, lakes, bays and the ocean.
Environment
Mar 21, 2019
3
201
A growing number of homeowners are insulating their walls in order to lower energy costs. They opt for the cheap variety, polystyrene. Yet there are environmentally-friendly alternatives: Cattails, for instance, are superbly ...
Engineering
May 15, 2013
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1
