Antarctica lost an area of sea ice roughly the size of Greenland in 2023. Scientists now warn the continent may be approaching a prolonged “low sea-ice state” – a shift driven by self-reinforcing feedback, where warming melts ice, darker ocean surfaces absorb more heat, and that heat drives further melting. A new study published in Science Advances, led by researchers from University of Southampton, found that deep, warm, salty ocean waters are increasingly rising toward the surface, accelerating this process at unprecedented rates…
Source: Global Climate Risks Platform
Global Climate Risks Platform
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Global Risks: A Worldwide Climate Challenge
Explore the full spectrum of climate risks threatening the planet, from extreme weather and rising seas to health and economic disruptions, all driven by a warming world.- Health: The Global Climate Risks Platform's Health Risks section explores how climate change intensifies health threats worldwide.
- Extreme Weather: Explore how Arctic warming contributes to more frequent and intense extreme weather events worldwide — including wildfires, droughts, heatwaves, cold snaps, and heavy rainfall leading to floods.
- Sea Level Rise: Sea level rise, driven by melting ice and warming water, threatens coastal cities, ecosystems, and millions of lives through flooding and land loss.
- The total overview...
