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Climate scientist finds new way to measure the Earth’s ability to offset carbon emissions

Environmental News Bits

Scientists have determined how the Earth responds as it heats up due to climate change. Their study is the first to find the temperature-carbon dioxide release relationship at the landscape level.

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The unconventional scientist who predicted that rising carbon dioxide levels would change the climate

Physics World

With the United Nations Climate Change Conference (COP26) coming up next month, it is strange to think that less than 100 years ago global warming was not widely accepted, even among experts. Callendar’s 1938 paper “The artificial production of carbon dioxide and its influence on temperature” ( Q. 139 1961 ).

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FSU climate scientists receive Department of Energy funding to study greenhouse gas emissions from peatlands

Environmental News Bits

Peatlands store a significant amount of the Earth’s carbon and have functioned as an important moderator of carbon dioxide in the atmosphere for thousands of years.

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Danger Season in South America: Climate Change Brings Unbelievable Record Heat

Union of Concerned Scientists

In fact, a recent study examined parts of this heat wave—from late November up until December 11, 2022—and found that climate change made the event 60 times more likely. As a climate scientist, I’m used to reading attribution numbers on the order of magnitude of 15, 20, or maybe 30 times more likely.

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Why carbon capture is seen as vital in climate fight but falling short

Environmental News Bits

The world’s top climate scientists have been clear: If we’re to avoid the most calamitous consequences of warming our planet, we must get as good at taking carbon dioxide out of the atmosphere as we’ve been at putting it in. Read the full story from Bloomberg.

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Science denial is still an issue ahead of COP28

Real Climate

Figure 2: Carbon dioxide levels and global temperature over the past 2022 years. Carbon dioxide data from air bubbles enclosed in Antarctic ice. The authors have clearly swallowed a great mouthful of the toxic brew found on climate denial websites.

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An A to Z of Fossil Fuel Industry Deception

Union of Concerned Scientists

M is for Methane Methane, the main component of fossil (so-called “natural”) gas, is about 80 times more potent in warming the atmosphere over a 20-year period than carbon dioxide. However, a 2022 investigation by Global Witness found that the plant actually emits more carbon dioxide than it captures.