A new study shows troubling levels of pharmaceutical pollution in the St. Lawrence River and its largest tributaries, especially near and downstream of urban areas. Some of the compounds detected even pose a moderate-to-high ...
Environment
Jan 31, 2024
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All modern life shares a robust, hardy, efficient system of intertwined chemicals that propagate themselves. This system must have emerged from a simpler, less efficient, more delicate one. But what was that system, and why ...
Astrobiology
Jan 26, 2024
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152
Agriculture secures our food supply and is an important economic factor. However, it also leaves its mark on the environment, such as in soils, groundwater, and biodiversity. An international research team led by the University ...
Ecology
Jan 25, 2024
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1
New research from Michigan State University shows how evaluating historical crop yields across distinct areas of agricultural fields can provide farmers with essential information on soil health characteristics and carbon ...
Ecology
Jan 25, 2024
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34
Plasma is an ionized gas—that is, a gas containing electrons, ions, atoms, molecules, radicals, and photons. It is often called the fourth state of matter, and surprisingly, it permeates everything. Plasmas, which are artificially ...
Plasma Physics
Jan 24, 2024
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96
Ryugu is a near-Earth asteroid that gained significant attention when the Japanese Hayabusa2 mission collected samples and returned them to Earth. These samples have proven to offer a treasure trove of insights into the solar ...
Planetary Sciences
Jan 23, 2024
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29
Two potential new species of lamprey fish have been discovered in California waters, according to a University of California, Davis, study. The research is part of a special section on native lampreys published this week ...
Plants & Animals
Jan 17, 2024
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52
Residents of Miami-Dade County appreciate Biscayne Bay for its ecological, cultural, recreational and economic offerings, but they see the estuary as "moderately healthy"—despite a significant decline in water quality and ...
Ecology
Jan 17, 2024
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1
Eutrophication of lakes is a global environmental issue, and polluted inflowing rivers are important external factors leading to lake eutrophication.
Ecology
Jan 16, 2024
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1
The latest calculations from several science agencies showing Earth obliterated global heat records last year may seem scary. But scientists worry that what's behind those numbers could be even worse.
Environment
Jan 12, 2024
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