A new study in Global Biogeochemical Cycles shows per-area greenhouse gas emissions from the world's water reservoirs are around 29% higher than suggested by previous studies, but that practical measures could be taken to ...
Environment
Jun 1, 2021
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26
Fish provide important dietary nutrients, such as essential proteins, lipids and polyunsaturated fatty acids (PUFA). However, they are also a major contributor to the potent neurotoxin mercury (Hg) exposure to humans.
Plants & Animals
May 13, 2021
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7
Reservoirs are indispensable for global drinking water supply. To protect them from silting, overfertilization, and pollution, anticipating monitoring of water quality is required. A Brazilian-German consortium led by Karlsruhe ...
Environment
Apr 29, 2021
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5
A key project in the restoration of the Everglades moved forward Thursday with the signing of an agreement between Florida and the federal government to construct a huge reservoir south of Lake Okeechobee.
Environment
Apr 22, 2021
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13
Lakes store huge amounts of methane. In a new study, environmental scientists at the University of Basel offer suggestions for how it can be extracted and used as an energy source in the form of methanol.
Earth Sciences
Mar 31, 2021
1
11
To investigate humans' impact on freshwater resources, scientists have now conducted the first global accounting of fluctuating water levels in Earth's lakes and reservoirs—including ones previously too small to measure ...
Earth Sciences
Mar 4, 2021
1
9
Humans have made a remarkable impact on the planet, from clearing forests for agriculture and urbanization to altering the chemistry of the atmosphere with fossil fuels. Now, a new study in the journal Nature reveals for ...
Earth Sciences
Mar 3, 2021
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672
Sea salt embedded in the dusty surface of Mars and lofted into the planet's atmosphere has led to the discovery of hydrogen chloride—the first time the ESA-Roscosmos ExoMars Trace Gas Orbiter has detected a new gas. The ...
Space Exploration
Feb 11, 2021
1
24
Even though new hydropower dam developments are intended to provide green energy, they can drown areas that are rich in plant and animal species. But this kind of collateral damage can be limited by strategic site selection, ...
Environment
Jan 14, 2021
1
12
Stars are born in dense clouds of molecular hydrogen gas that permeates interstellar space of most galaxies. While the physics of star formation is complex, recent years have seen substantial progress towards understanding ...
Astronomy
Dec 21, 2020
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