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

Union of Concerned Scientists

Another bright spot this year amid thebad news was that the massive Greenland Ice Sheet had the lowest annual ice mass loss since 2013 ( Poynar et al. , in Arc2024 ). No doubt about it. The urgency for reducing emissions is a serious Arctic warning.

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A Visit to a Remote Maine Island Finds Puffins and Terns are Having a Good Year Despite Climate Change

Union of Concerned Scientists

Already an annual headache for a bird that is loyal to its nesting spot, the rearranging of rocks is now a figurative migraine as climate change from the world’s burning of fossil fuels intensifies rain, wind and crashing waves. This summer was also a relief from the roller coaster of climate change. Photo by Derrick Z.

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Upcoming Developments in International Governance of Marine Carbon Dioxide Removal

Law Columbia

The Intergovernmental Panel on Climate Change has concluded that CDR will be needed, alongside deep emissions cuts, to limit global warming to 1.5 But, in 2013, the parties to the London Protocol adopted an amendment that is intended to be. The 2013 amendment has not yet entered into force.

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A deep dive into the IPCC’s updated carbon budget numbers

Real Climate

And since the first IPCC estimates published in 2013, we have learned a lot and have gotten much better at estimating remaining carbon budgets. How have these estimates changed since previous reports? IPCC reported carbon budgets for the first time in 2013. in 2018, but they represent a significant update since AR5 in 2013.

2018 358
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From Research to Action: The Growing Impact of Attribution Science

Union of Concerned Scientists

Attribution science , which is about understanding the role of climate change versus natural weather patterns and climate variability, can help us better understand the connections between extreme weather and climate change, provide new insight into what specific emissions are driving the worst impacts, and help shape climate solutions.

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Why We Must Talk About Climate Change When Things Are on Fire

Enviromental Defense

Since starting with Environmental Defence in January, I’ve been grappling with an updated version of those song lyrics: “Why we must talk about climate change when everything is burning?” Given the human cost of climate change, you might think that talking about it while it is ravishing our nation would be easy.

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Detroit Flooding Previews Risks from a Warming Climate

Circle of Blue

The Detroit cloudburst was the result of a nasty weather combination—a cold front sweeping across the Midwest, plus a mass of humidity hanging over the city—which promises to be all the more powerful as the climate continues to warm. Similarly, the annual number of extreme storms in southern Michigan doubled between 1964 and 2013.