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New, Updated Carbon Majors Dataset Holds Promise for Researchers, Litigators

Union of Concerned Scientists

That 2013 headline resulted from the first effort to quantify emissions from the ‘carbon majors’ —fossil fuel companies and cement manufacturers whose businesses have contributed an outsized amount of heat-trapping gases to the atmosphere. Nearly two-thirds of industrial heat-trapping emissions can be traced to just 90 entities.

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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. Then in 1896, preliminary calculations by Arrhenius hinted that humanity’s burning of fossil fuels could raise CO 2 levels and warm our planet.

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Whales and Lobstermen Have a Common Enemy

Union of Concerned Scientists

At the evening seafood reception that year, in a corner near the fresh oysters, a board member of the Maine Lobstermen’s Association remarked to me, “Everyone blames everything on climate change, but they blame the Right Whale on lobstering.” His remark has remained with me ever since. Sea levels are rising.

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What’s the Role of the Land Carbon Sink in Achieving US Climate Goals?

Union of Concerned Scientists

The longevity of naturally occurring carbon sinks, like those in Earth’s forests, is a key part of all modeled and projected pathways to net-zero. Without the considerable carbon absorption capacity of our lands (and oceans), we’d currently have much more CO 2 in the atmosphere and an accelerated timeline of warming.

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How is Ocean Warming Impacting the Shipping Industry?

Ocean Conservancy

As deeply troubling reports continue to come in about ocean waters hitting historic hot temperatures, sectors like global shipping are trying to understand the consequences of a warmer ocean and what can be done to stop the heating. So, we’re seeing the ocean heat up, lose oxygen and get bigger. as a national policy leader.

Ocean 70
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Scientists strive for negative emissions

A Greener Life

Human activity adds more than 50 gigatons of carbon dioxide to the atmosphere each year. New Solid Carbon technology might be able to lock climate-warming carbon dioxide below ocean bedrock. Photo credit: Pacific Institute for Climate Solutions. Large-scale solutions are urgently needed.

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Analysis: How fast can we stop Earth from warming??

A Greener Life

The ocean retains heat for much longer than land does. If people everywhere stopped burning fossil fuels tomorrow, stored heat would still continue to warm the atmosphere. Over the years, scientists added oceans , land, ice sheets, chemistry and biology. Oceans in the future. By Richard B. Ricky) Rood.