Chemists from St Petersburg University have developed a method for purifying water from organic compounds using tin oxide nanoparticle based photocatalysts. The findings of the research are published in the Journal of Alloys ...
Nanomaterials
Jan 17, 2023
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8
A mysterious surge in planet-heating atmospheric methane in 2020 despite COVID lockdowns that reduced many human-caused sources can be explained by a greater release from nature and, surprisingly, reduced air pollution, scientists ...
Environment
Dec 14, 2022
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228
Carbon dioxide emissions from fossil fuels, the main driver of climate change, are on track to rise one percent in 2022 to reach an all-time high, scientists said Friday at the COP27 climate summit in Egypt.
Environment
Nov 11, 2022
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31
The world's burning of coal, oil and natural gas this year is putting 1% more heat-trapping carbon dioxide in the air than last year, bad news for the fight against climate change but with an odd twist, according to scientists ...
Environment
Nov 11, 2022
3
178
That carbon dioxide and other greenhouse gases trap heat is something scientists have known about for more than a 150 years. The underlying concept behind climate change is simple enough that school children can replicate ...
Environment
Oct 21, 2022
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12
After a near two-year "Microbiome" mission around the world, scientists said on Saturday they had gathered thousands of samples of marine micro-organisms in a bid to better understand ocean plankton and pollution.
Environment
Oct 15, 2022
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16
Could Australia soon have a form of emissions trading? Yes, if Labor's much-anticipated paper on fixing Australia's mediocre emissions-reduction framework, released today, is any guide.
Environment
Aug 18, 2022
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8
Carbon dioxide pollution continues to change the global climate. Researchers know how to pinpoint such pollution, even on a regional and near-real-time basis. As part of a solution to carbon dioxide pollution, many studies ...
Analytical Chemistry
Jul 5, 2022
0
135
Agricultural pollution comes from the prairie, but its economic impact on humans is a problem for cities.
Environment
Jun 21, 2022
0
118
Countries around the world pledged in the Paris Agreement to limit warming to 1.5 degrees Celsius, or, at most, 2 degrees Celsius. As emissions rates gradually begin to decline, countries are looking at how many greenhouse ...
Environment
Jun 6, 2022
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