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​​The Science Behind Sea Level Rise: How Past Emissions Will Shape Our Future

Union of Concerned Scientists

Sea levels are rising, and science shows they will continue to rise for generations due to heat-trapping emissions that have already been released. Understanding sea level rise as a long-term, multi-generational problem is essential to comprehending the scale of climate change and the need for bold action now.

Sea Level 230
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Why Climate Scientists Are Sounding the Alarm on the Ocean Circulation System AMOC

Union of Concerned Scientists

Last month, 44 climate scientists from 15 countries wrote an open letter to the Nordic Council of Ministers highlighting the risk of a potential collapse of the Atlantic Meridional Overturning Circulation (AMOC), a critical ocean current system in the Atlantic Ocean. Picture Quebec City in Canada and London in the UK.

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Do Paris Agreement Temperature Goals Address Sea Level Rise and Climate Justice?

Union of Concerned Scientists

Sea level rise presents numerous climate justice issues. New research that I led as part of my PhD dissertation, which was just published in Earth’s Future , digs deep into the topic of sea level rise and climate justice. Climate justice research can help inform these conversations.

Sea Level 259
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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.

Sea Level 363
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International Court Backs Need to Protect Oceans and Island Nations from Climate Impacts

Union of Concerned Scientists

While nonbinding, the unanimous advisory opinion offers important support for small island nations facing climate impacts and raises the bar for other nations to reduce their global warming emissions to protect the world’s oceans. Brings together international climate agreements. Lays out polluting nations’ obligations.

Ocean 54
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Dr. Shaina Sadai Talks About COP27, Climate Justice, Sea Level Rise, and Corporate Accountability

Union of Concerned Scientists

An expert on sea level dynamics and climate justice within the UN negotiations, Dr. Sadai is working to ensure that her scientific studies get in the hands of decisionmakers who are shaping our world today. How did we end up with global average temperature as a metric in the Paris agreement?

Sea Level 215
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Our New Research Says the Solid Earth Can Help Protect the Antarctic Ice Sheet—Only if We Cut Emissions Now

Union of Concerned Scientists

This post was co-authored with Natalya Gomez , Associate Professor, Canada Research Chair in Geodynamics of Ice sheet – Sea level interactions at McGill University. As the Earth’s air and oceans warm, the ice sheet is starting to melt at an ever-faster rate.

Sea Level 256