article thumbnail

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 232
article thumbnail

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.

Sea Level 363
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

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.

Sea Level 255
article thumbnail

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.

Radiation 216
article thumbnail

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

2021 312
article thumbnail

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.

2021 317
article thumbnail

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.

2021 241