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Arctic Report Card 2024: How Did the Region Fare? Ask the Caribou

Union of Concerned Scientists

For the first time, the Arctic Report Card assessed that the Arctic is faltering as a reliable area for storing carbon away from the atmosphere ( Natalie et al., It was its first failing grade after thousands of years holding onto more carbon than released to the atmosphere. in Arc2024 ).

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From Research to Action: The Growing Impact of Attribution Science

Union of Concerned Scientists

They can also look at known carbon emission sources and model the world with and without those added emissions. As extreme weather events have become more frequent and severe, climate event attribution science underscores the need to dramatically reduce carbon emissions and help communities adapt to the climate change impacts.

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

Union of Concerned Scientists

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. In North America, the land carbon sink between 2004 and 2013 offset roughly 39% of fossil fuel emissions , but varied substantially year to year.

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Why a Bird in the Hand is Worth Two in the Bush — Especially When the Issue is Climate Change

Legal Planet

Forever is only a bit of an overstatement: NASA says CO2 stays in the atmosphere three hundred to a thousand years. So today’s carbon emissions will still be warming the planet far into in the future. If we reject compromise, we’re gambling that we’ll get a policy someday that’s worth piling on years of extra carbon debt.

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Just leaving trees to grow could store a third of our carbon emissions

New Scientist

Simply allowing existing trees to grow to maturity could theoretically suck billions of tonnes of carbon out of the atmosphere

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The Supreme Court’s Latest Decision Is a Blow to Stopping Climate Change

Union of Concerned Scientists

The majority 6–3 decision sharply curtails the EPA’s authority to set standards based on a broad range of flexible options to cut carbon emissions from the power sector—options such as replacing polluting fossil fuels with cheap and widely available wind and solar power coupled with battery storage. carbon emissions today.

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Never Give Up. Never Surrender.

Legal Planet

My point is this: No matter how many battles we end up losing in the fight to stop carbon emissions, we can never afford to give up. In terms of emissions cuts, the basic rule is simple: Every ton counts. In the long run, warming will be determined by how much carbon we pump into the atmosphere before we stop.