Remove 2021 Remove Atmosphere Remove Sea Level
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How Major Carbon Producers Drive Sea Level Rise and Climate Injustice

Union of Concerned Scientists

In a new study released today, UCS attributes substantial temperature and sea level rise to emissions traced to the largest fossil fuel producers and cement manufacturers. m (10-21 inches) of sea level rise by the year 2300. And critically, we demonstrate how these emissions will cause harm for centuries to come.

Sea Level 241
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Why is future sea level rise still so uncertain?

Real Climate

Three new papers in the last couple of weeks have each made separate claims about whether sea level rise from the loss of ice in West Antarctica is more or less than you might have thought last month and with more or less certainty.

Sea Level 255
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How Do ‘Future Climate Scenarios’ Shape Climate Science and Inform Policy? 

Union of Concerned Scientists

If you live in a coastal zone and have looked at maps of future sea level rise or have read about how climate change could be slowed with policy changes to reduce emissions, youve likely seen these scenarios in action. Four RCP scenarios describe different levels of radiative forcing in the atmosphere by 2100.

Radiation 230
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What’s Up With Water — August 16, 2021

Circle of Blue

Meltwater from Greenland’s ice sheets have caused about a quarter of the rise in the world’s sea levels. It finds more evidence that severe weather events are linked to carbon in the atmosphere and that those weather events are becoming more extreme. Just as human behavior causes atmospheric warming, it can also prevent it.

2021 264
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Deciphering the ‘SPM AR6 WG1’ code

Real Climate

In my opinion the press conference on 9 August 2021 didn’t do justice to the vast effort that went into it. Another clue indicating a shortcoming is if you look at the atmospheric CO 2 -concentrations over time to see how much impact the IPCC reports have had on the real policy-makers in the world (Figure below).

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A distraction due to errors, misunderstanding and misguided Norwegian statistics

Real Climate

are used all over the world, based on calculations that quantify the effects of physical mechanisms and the way different parts of the atmosphere are connected to each other. The physics-based models describe how energy flows through the atmosphere and ocean, as well as how the forces from different air masses push against each other.

Sea Level 326
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California’s Thirsty Future: The Role of Vapor Pressure Deficit in Our Changing Climate and Drought

Union of Concerned Scientists

From droughts to wildfires to rising sea levels and torrential rains, the state has felt the effects of a changing climate in a variety of ways. The increase regional VPD is mostly attributed to human-cause climate change (68%) and the rest (32%) is attributed to variations in the atmospheric circulation.