Articles on Sea level rise

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Western sandpipers migate along the Pacific coast of the Americas, travelling thousands of kilometres every year between their breeding and non-beeding grounds. (Jason Puddifoot)

Rising seas threaten the world’s migratory shorebirds

Shorebirds undertake some of the world’s most impressive migrations — but as sea levels rise, the habitats that they depend on are expected to shrink.
A glacier front meets the sea in Antarctica. The ice sheet holds enough water to raise global sea level by about 190 feet (58 meters). Qiyue Sun

Antarctica’s ice loss is locked in, and extra snowfall won’t save it – that’s bad news for low‑lying coastal areas elsewhere

The Antarctic ice sheet’s future depends how a chain of events plays out. A new study finds the evidence points in one direction.
Hurricane Sandy hit New York and its suburbs in 2012 as shown by imagery from Nasa’s GOES-13. Robert Simmon with data courtesy of NASA/NOAA GOES Project Science team

Can AI help coastal cities prepare for rising seas and extreme events?

Extreme storm surges can be predicted much faster with high accuracy thanks to a new AI model that helps researchers and practitioners improve coastal flood risk assessment and adaptation planning.
A climate protest against the South African government in 2022. Protesters demanded an emergency renewable energy plan. Alet Pretorius/Gallo Images/Getty Images

Africa’s climate crisis is a legal crisis too: what are states’ duties under human rights law?

A landmark climate case before the African Court asks what African states must do to protect human rights, phase out fossil fuels, and tackle climate change.
According to UNESCO, in 2022, there is a 100% chance of a tsunami of at least one metre high in the Mediterranean Sea in the next 30 years. France’s Côte d’Azur happens to be one of the most seismically active areas in Western Europe. Arno Smit/Unsplash

Tsunami risk in the Mediterranean: why Nice should prepare an evacuation plan

A tsunami risk in the Mediterranean is real. Coastal towns like Nice can get “Tsunami ready” by coordinating fast, effective preventive and awareness-raising efforts.
Getty Images

Communities must be central to climate adaptation strategies – 10 insights to guide national policy

Adaptation and planned relocation are unaffordable for at-risk communities and tangata whenua. Government cost-sharing is essential.

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