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Sea level in the IPCC 6th assessment report (AR6)

Real Climate

My top 3 impressions up-front: The sea level projections for the year 2100 have been adjusted upwards again. The IPCC gives more consideration to the large long-term sea-level rise beyond the year 2100. And here is the key sea-level graphic from the Summary for Policy Makers: Source: IPCC AR6, Figure SPM.8.

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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. Meanwhile Bedmap3 is underway.

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The Stream, November 16, 2021: Residents in Banjul Slums Face Flooding As Sea Levels Rise

Circle of Blue

Low-income residents in the slums of Gambia’s capital city face severe flooding as sea levels rise and infrastructure deteriorates. What’s Up With Water – November 15, 2021 – This week’s episode cover’s a hunger crisis in Afghanistan and a project in New Jersey’s largest city to remove lead service lines. IN RECENT WATER NEWS.

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The Stream, August 4, 2021: Experts Say Rising Sea Levels and Flooding Could Make Lagos Uninhabitable

Circle of Blue

Lagos, Nigeria , could be uninhabitable by the end of the century as flooding events worsen and sea levels continue to rise. Rising Sea Levels and Erosion Threaten To Drown Lagos. Lagos, Nigeria, may become uninhabitable by the end of the century as sea levels rise due to climate change, CNN reports.

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2021 Election Preview: Two Cities, Facing Floods and Aridity, Eye Big Public Works

Circle of Blue

Virginia Beach is located in a region that is experiencing the highest relative sea-level rise on the U.S. By Brett Walton, Circle of Blue – October 27, 2021. feet of sea-level rise. feet of sea-level rise by 2100. Atlantic coast. Photo via Daniel Halseth/Unsplash. Some projects also accommodate 1.5

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The Stream, October 7, 2021: Global Water Stress Will Rise, WMO Report Finds

Circle of Blue

A new report finds tidal marshes in New Jersey are not elevating fast enough to keep up with rising sea levels. The report, titled The State of Climate Services 2021: Water , said that overall, the world is not on track to meet the UN Sustainable Development Goal No.

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2021 Election Recap: New York Voters Approve Clean Water Constitutional Amendment

Circle of Blue

By Brett Walton, Circle of Blue – November 3, 2021. John Moss, a Virginia Beach councilman, told Circle of Blue before the election that the projects are worth the cost for a coastal city located in a sea-level rise hot spot. “If Maine voters decide to ban a transmission line for importing hydropower from Quebec.

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