Rising seas are pushing coastal ecosystems to the limit of endurance. Now international research reveals a “tipping point” will be reached if we allow more than 2 degrees of global warming.
Cleanup after the Ahr River floods in July 2021.
Sascha Steinback/EPA
Climate change is going to bring social change. Will it drive ever-faster efforts to stave off the worst – or trigger social upheavals making it harder for us to respond?
Small island developing states are seeking a legal ‘advisory opinion’ from an international tribunal on whether climate change falls under the international law of the sea.
Richard Bates and Alun Hubbard kayak a meltwater stream on Greenland’s Petermann Glacier, towing an ice radar that reveals it’s riddled with fractures.
Nick Cobbing.
Glaciologists are discovering new ways surface meltwater alters the internal structure of ice sheets, and raising an alarm that sea level rise could be much more abrupt than current models forecast.
Icebergs in Disko Bay, western Greenland.
Chris Christophersen/Shutterstock
When Buckingham Palace announced the death of Queen Elizabeth II in September, the news overshadowed reporting of a critical review of climate tipping points, published in Science. Did you miss it?
A glacier in Paradise Bay, Antarctica.
jet 67/Shutterstock
James Renwick, Te Herenga Waka — Victoria University of Wellington
Climate change is adding energy to the atmosphere and the oceans. This in turn fuels more intense storms and heavy rainfall.
If left unchecked, the complete melting of the West Antarctic ice sheet would cause a global sea level increase of 3.3 metres in the distant future.
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We can now monitor coastal changes across thousands of beaches over the last 40 years, from Australia, New Zealand and Japan, to Chile, Peru, Mexico and California. Here’s what our new tool uncovered.
At least 115 of Indonesia’s islands will be underwater due to a combination of sea level rise and land subsidence. What do these estimates mean to Indonesia’s future as an archipelagic state?
Miami is often held up as an example of ‘climate gentrification.’ But a closer look finds a bigger driver of flashy new developments in low-income neighborhoods.