New process quickly transforms livestock manure into biochar
A technology has been developed to quickly convert livestock manure, a significant issue in animal farming, into valuable "black gold" rich in carbon within a day.
A technology has been developed to quickly convert livestock manure, a significant issue in animal farming, into valuable "black gold" rich in carbon within a day.
Biotechnology
10 hours ago
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2
Increasing atmospheric concentrations of greenhouse gases (GHGs) are having irreversible consequences for the future of the Earth. However, the general pattern of the impacts of ecological restoration on the three major GHGs ...
Environment
Apr 16, 2024
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44
Scientists know relatively little about particles released into the air when a vehicle driver brakes, though evidence suggests that those particles may be more harmful to health than particles exiting the tailpipe.
Environment
Mar 12, 2024
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The coastal ocean helps regulate climate change by acting like a giant sponge for atmospheric carbon dioxide. However, the coastal ocean is also a hot spot that releases nitrous oxide and methane, two other potent greenhouse ...
Earth Sciences
Mar 4, 2024
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41
An international team of scientists examined the first 18 months since the beginning of the conflict in Ukraine, exploring its consequences beyond the loss of life, with the primary focus on military emissions. Their findings ...
Environment
Feb 15, 2024
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33
Natural gas flaring, or burning, is commonly used in parts of the United States to dispose of the gas byproduct from oil extraction. The flare's combustion converts hydrocarbons to carbon dioxide and water, which lessens ...
Environment
Feb 7, 2024
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33
A new study investigates the sinks and sources of key greenhouse gases of carbon dioxide, methane, and nitrous oxide in the Arctic landscape with a spatial resolution of only a few square meters. Vegetation and soil conditions ...
Earth Sciences
Feb 1, 2024
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15
Scientists at Oak Ridge National Laboratory are using a new modeling framework in conjunction with data collected from marshes in the Mississippi Delta to improve predictions of climate-warming methane and nitrous oxide emissions ...
Earth Sciences
Jan 26, 2024
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Over the last decades, air pollution emissions have decreased substantially; however, the magnitude of the change varies by demographics, according to a new study by Columbia University Mailman School of Public Health. The ...
Environment
Jan 17, 2024
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Mexico's greenhouse gas emissions are the second highest among Latin American countries, trailing only Brazil according to the World Bank. But until now, no one had leveraged the full spectrum of available scientific data ...
Earth Sciences
Jan 8, 2024
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