Floods of nutrients from fertilisers and wastewater trash our rivers. Could offsetting help?
The rivers running through the hearts of Australia's major cities and towns are often carrying heavy loads of nutrients and sediments.
The rivers running through the hearts of Australia's major cities and towns are often carrying heavy loads of nutrients and sediments.
Environment
Apr 20, 2023
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Pharmaceutical contaminants have been found in the blood and other tissues of redfish in Florida waters during a year-long study by FIU and Bonefish & Tarpon Trust (BTT).
Plants & Animals
Apr 4, 2023
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In the United States, public water systems are sometimes dosed with phosphate to reduce copper levels and lead pipe corrosion. This practice can help avert humanitarian disasters like the Flint water crisis, but because phosphorus ...
Earth Sciences
Mar 16, 2023
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Municipal wastewater treatment plants emit nearly double the amount of methane into the atmosphere than scientists previously believed, according to new research from Princeton University. And since methane warms the planet ...
Environment
Feb 28, 2023
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To feed the world's growing population, farmers need to grow a lot of crops. Crops need water to grow and thrive, and the water used to irrigate crops makes up an estimated 70% of global freshwater use. But many areas across ...
Biotechnology
Feb 20, 2023
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From Colorado's high desert to the wooded hills of Pennsylvania, millions of oil and gas wells sit deserted, plunging thousands of feet into the earth. Many haven't been plugged, some leak greenhouse gases.
Environment
Feb 16, 2023
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Acesulfame is a sweetener in sugar-free drinks and foods. As it cannot be metabolized in the human body, the sweetener ends up in wastewater after consumption and remains largely intact even in sewage treatment plants. A ...
Earth Sciences
Feb 8, 2023
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Emerging contaminants (ECs) including pharmaceuticals (PhCs), endocrine disrupting chemicals (EDCs), benzotriazoles (BTRs), benzothiazoles (BTHs) and perfluorinated compounds (PFCs), pose a potential ecological threat when ...
Environment
Dec 15, 2022
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The water cycle is an important part of the controlled ecological life support system (CELSS). It involves the supply of drinking water and plant irrigation water, and the recycling of urine, sanitary waste water, and air ...
Space Exploration
Dec 8, 2022
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Researchers at RMIT University have found an innovative way to rapidly remove hazardous microplastics from water using magnets.
Nanomaterials
Nov 29, 2022
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