BAMS report: Record-high greenhouse gases, sea levels in 2021
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.
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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In the cold, choppy waters of Alaska's Resurrection Bay, all eyes were on the gray water, looking for one thing only.
Environment
May 25, 2022
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A discovery by former Carnegie Mellon Ph.D. student, Mingyi Wang, leading a large collaborative team, sheds light on one way new particles are forming in the upper troposphere. The study, published in Nature, reveals an unexpected ...
Materials Science
May 18, 2022
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Wetlands across the globe are in danger of drowning from rising seas. But for decades, scientists held out hope that another aspect of climate change—rising carbon dioxide (CO2)—could trigger extra plant growth, enabling ...
Environment
May 18, 2022
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The United Nations chief on Wednesday launched a five-point plan to jump-start broader use of renewable energies, hoping to revive world attention on climate change as the U.N.'s weather agency said greenhouse gas concentrations, ...
Environment
May 18, 2022
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For the first time, researchers have spotted short-term, regional fluctuations in atmospheric carbon dioxide (CO2) around the globe due to emissions from human activities.
Planetary Sciences
Apr 1, 2022
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The massive underwater volcanic eruption in Tonga has brought heated discussions concerning how it may affect the global climate.
Environment
Feb 18, 2022
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