Landmark climate change case opens at the top UN court as island nations fear rising seas

THE HAGUE, Netherlands (AP) — The top United Nations court took up the largest case in its history on Monday, when it opened two weeks of hearings into what countries worldwide are legally required to do to combat climate change and help vulnerable nations fight its devastating impact.

After years of lobbying by island nations who fear they could simply disappear under rising sea waters, the U.N. General Assembly asked the International Court of Justice last year for an opinion on “the obligations of States in respect of climate change.”

Any decision by the court would be non-binding advice and couldn't directly force wealthy nations into action to help struggling countries. Yet it would be more than just a powerful symbol since it could be the basis for other legal actions, including domestic lawsuits.

“We want the court to confirm that the conduct that has wrecked the climate is unlawful,” Margaretha Wewerinke-Singh, who is leading the legal team for the Pacific island nation of Vanuatu, told The Associated Press.

In the decade up to 2023, sea levels have risen by a global average of around 4.3 centimeters (1.7 inches), with parts of the Pacific rising higher still. The world has also warmed 1.3 degrees Celsius (2.3 Fahrenheit) since preindustrial times because of the burning of fossil fuels.

Vanuatu is one of a group of small states pushing for international legal intervention in the climate crisis.

“We live on the front lines of climate change impact. We are witnesses to the destruction of our lands, our livelihoods, our culture and our human rights,” Vanuatu’s climate change envoy Ralph Regenvanu told reporters ahead of the hearing.

The Hague-based court will hear from 99 countries and more than a dozen intergovernmental organizations over two weeks. It’s the...