Earth's warming weather and rising seas are getting worse and doing so faster than before, the World Meteorological Organization warned Sunday in a somber note as world leaders started gathering for international climate ...
Environment
Nov 7, 2022
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New Zealand agriculture contributed 50% of the country's greenhouse gas emissions in 2020, an unusually high proportion by world standards. Dairy farming was responsible for about half of the 39.1 megatons of carbon dioxide ...
Environment
Oct 31, 2022
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10
The three main greenhouse gases hit record high levels in the atmosphere last year, the U.N. weather agency said Wednesday, calling it an "ominous" sign as war in Ukraine, rising costs of food and fuel, and other worries ...
Environment
Oct 26, 2022
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1
Nitrous oxide is a powerful greenhouse gas. Its global warming potential can be up to 300 times that of CO2 over a 100-year period. Globally, more than half of man-made nitrogen oxide emissions come from agriculture. A reduction ...
Ecology
Oct 11, 2022
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8
A research team led by Prof. Gao Xiaoming from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has developed a new spectrometer capable of remotely sensing atmospheric methane (CH4), water vapor ...
Optics & Photonics
Sep 20, 2022
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13
Scientists have long known that no-till farming reduces erosion and lessens water and nutrient runoff from crop fields, but now a new study by a team of Penn State researchers suggests that limiting soil disturbance may also ...
Cell & Microbiology
Sep 15, 2022
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19
More than 112 years ago, Fritz Haber and Carl Bosch industrialized a process that could produce ammonia from nitrogen readily available in the air, creating commercially viable chemical fertilizer capable of improving crop ...
Nanomaterials
Aug 22, 2022
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25
While we think of carbon emissions coming from manufacturing and agriculture, we don't often think of those arising from health care. In Australia, health care is responsible for 7% of national carbon emissions, while globally, ...
Environment
Aug 3, 2022
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4
Removing several hundred billion tons of carbon from the atmosphere is now considered necessary to avert the worst effects of climate change. Using nature to help achieve that goal, by allowing habitats to regenerate, would ...
Earth Sciences
Jul 29, 2022
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48
A new study led from the University of Waterloo discovered greenhouse gas production is significantly less when biobased residues like compost replaces widely used nitrogen fertilizer during spring freeze-thaw events in cold ...
Agriculture
Jul 13, 2022
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