Greenhouse gas concentrations in the atmosphere hit new record highs in 2022, with no end in sight to the rising trend, the United Nations warned Wednesday.
Environment
Nov 15, 2023
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Preliminary analyses of global satellite data by environmental researchers at the University of Bremen show that atmospheric concentrations of the two important greenhouse gases carbon dioxide (CO2) and methane (CH4) continued ...
Earth Sciences
Jan 13, 2023
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The last eight years were the warmest on record even with the cooling influence of a La Nina weather pattern since 2020, the European Union's climate monitoring service said Tuesday.
Environment
Jan 10, 2023
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Near Earth's surface, increasing concentrations of carbon dioxide in the atmosphere are causing temperatures to rise. But starting around 60 kilometers (37 miles) up, in the outermost layers of atmosphere called the mesosphere ...
Earth Sciences
Nov 18, 2022
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Recently, Weimin Chen and Faquan Yu from the Wuhan Institute of Technology and Liang Wang from the Chongqing Institute of Green and Intelligent Technology published a manuscript titled "In situ generation of Li3N concentration ...
Analytical Chemistry
Oct 13, 2022
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How did plants and animals survive around 200 million years ago when the carbon dioxide concentration went up to 6,000 parts per million? Paul Olsen, a geologist and paleontologist at Columbia Climate School's Lamont-Doherty ...
Earth Sciences
Sep 21, 2022
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Greenhouse gas concentrations, global sea levels and ocean heat content reached record highs in 2021, according to the 32nd annual State of the Climate report.
Environment
Sep 1, 2022
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When politicians talk about reaching "net zero" emissions, they're often counting on trees or technology that can pull carbon dioxide out of the air. What they don't mention is just how much these proposals or geoengineering ...
Environment
Jul 20, 2022
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The excessive emission of greenhouse gases, especially carbon dioxide, is rapidly raising the average global temperature. Capturing the carbon dioxide and converting it to useful fuels and chemicals can be an ideal way to ...
Analytical Chemistry
Jul 1, 2022
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By now, few people question the reality that humans are altering Earth's climate. The real question is: How quickly can we halt, even reverse, the damage?
Environment
Jun 10, 2022
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