Environmental Science
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Private Satellites Pinpoint Methane Emissions from Oil, Gas, and Coal Facilities Worldwide
Private satellites tracked methane emissions from thousands of oil, gas, and coal facilities globally, revealing major hotspots and providing crucial data for targeted climate action.
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Scientists Develop Eco-Friendly Method to Break Down and Reuse Teflon Plastic
A new “mechanochemical” process allows the recycling of Teflon by grinding it with sodium metal at room temperature. This solvent-free reaction breaks down Teflon’s carbon-fluorine bonds, producing harmless carbon and sodium fluoride instead of toxic PFAS. The sodium fluoride can be reused in fluorine-based products, making this approach a br...
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New Study Reveals Recent Ice Gains in Antarctica, But Long-Term Melting Continues
A study led by researchers at Tongji University using NASA's GRACE satellites has observed recent ice gains in Antarctica from 2021 to 2023, mainly due to unusual precipitation. However, the long-term satellite data from 2002 to 2020 shows a significant and accelerating trend of ice loss. However, experts emphasize this short-term gain does not rev...
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Scientists Find Wastewater Bacteria That Break Down PET Plastic, Aiding Pollution Control
Research has revealed that bacteria commonly found in wastewater can break down PET plastic, a widely used material in bottles and textiles. Scientists identified a specific enzyme responsible for degrading the plastic into smaller particles. While experts see promise in this discovery, concerns remain about its scalability for tackling large-scale...
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Antarctic Ozone Hole Might Fully Recover by 2066, Claims New Study
In 2024, scientists observed a notable reduction in the size of the Antarctic ozone hole, marking it as the seventh-smallest on record. With ongoing efforts to eliminate chlorofluorocarbons (CFCs), experts are optimistic that the ozone layer could fully recover by 2066. Factors contributing to this positive trend include a decrease in harmful chemi...
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New Study Reveals Weaker Atlantic Current Could Mitigate Arctic Warming
Recent research from UC Riverside reveals that a weakening Atlantic Meridional Overturning Circulation (AMOC) could limit Arctic temperature increases by up to 2 degrees Celsius by the end of the century. While this slowdown may offer some relief, ongoing threats to Arctic wildlife and potential global weather disruptions remain a serious concern. ...
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Microplastics Crisis Demands More Than Just Ocean Cleanups and Biodegradables, Says Expert
In 2004, Professor Richard Thompson, a marine biologist from the University of Plymouth in the United Kingdom, coined the term "microplastics."
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Satellite Used To Detect Major Offshore Methane Gas Leak For First Time
Scientists have for the first time used satellite data to detect a major offshore leak of the potent greenhouse gas methane, according to peer-reviewed research.
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New Method May Aid the War on Drugs
Researchers, including one of Indian-origin, have developed a new method that analyses sewage to track levels of illicit drug use in local communities in real time.
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Private Satellites Pinpoint Methane Emissions from Oil, Gas, and Coal Facilities Worldwide
Private satellites tracked methane emissions from thousands of oil, gas, and coal facilities globally, revealing major hotspots and providing crucial data for targeted climate action.
-
Scientists Develop Eco-Friendly Method to Break Down and Reuse Teflon Plastic
A new “mechanochemical” process allows the recycling of Teflon by grinding it with sodium metal at room temperature. This solvent-free reaction breaks down Teflon’s carbon-fluorine bonds, producing harmless carbon and sodium fluoride instead of toxic PFAS. The sodium fluoride can be reused in fluorine-based products, making this approach a br...
-
New Study Reveals Recent Ice Gains in Antarctica, But Long-Term Melting Continues
A study led by researchers at Tongji University using NASA's GRACE satellites has observed recent ice gains in Antarctica from 2021 to 2023, mainly due to unusual precipitation. However, the long-term satellite data from 2002 to 2020 shows a significant and accelerating trend of ice loss. However, experts emphasize this short-term gain does not rev...
-
Scientists Find Wastewater Bacteria That Break Down PET Plastic, Aiding Pollution Control
Research has revealed that bacteria commonly found in wastewater can break down PET plastic, a widely used material in bottles and textiles. Scientists identified a specific enzyme responsible for degrading the plastic into smaller particles. While experts see promise in this discovery, concerns remain about its scalability for tackling large-scale...
-
Antarctic Ozone Hole Might Fully Recover by 2066, Claims New Study
In 2024, scientists observed a notable reduction in the size of the Antarctic ozone hole, marking it as the seventh-smallest on record. With ongoing efforts to eliminate chlorofluorocarbons (CFCs), experts are optimistic that the ozone layer could fully recover by 2066. Factors contributing to this positive trend include a decrease in harmful chemi...
-
New Study Reveals Weaker Atlantic Current Could Mitigate Arctic Warming
Recent research from UC Riverside reveals that a weakening Atlantic Meridional Overturning Circulation (AMOC) could limit Arctic temperature increases by up to 2 degrees Celsius by the end of the century. While this slowdown may offer some relief, ongoing threats to Arctic wildlife and potential global weather disruptions remain a serious concern. ...
-
Microplastics Crisis Demands More Than Just Ocean Cleanups and Biodegradables, Says Expert
In 2004, Professor Richard Thompson, a marine biologist from the University of Plymouth in the United Kingdom, coined the term "microplastics."
-
Satellite Used To Detect Major Offshore Methane Gas Leak For First Time
Scientists have for the first time used satellite data to detect a major offshore leak of the potent greenhouse gas methane, according to peer-reviewed research.
-
New Method May Aid the War on Drugs
Researchers, including one of Indian-origin, have developed a new method that analyses sewage to track levels of illicit drug use in local communities in real time.
