UN Climate Change

Leaders of Pacific island nations used their addresses at the UN General Assembly in New York to spotlight the mounting threats climate change poses to their countries, including rising seas, extreme weather and threats to livelihoods and sovereignty. Their speeches press larger nations for stronger emissions cuts and support, giving small island states a prominent platform in the global climate debate.

The United Nations has declared that solving climate change is a 'decisive test of global solidarity', framing collective action on emissions and adaptation as the defining challenge for international cooperation. The statement underscores growing pressure on governments to deliver coordinated commitments, with the UN urging countries to set aside divisions and treat the climate crisis as a shared responsibility requiring joint effort.

UN Secretary-General António Guterres used his final address to the UN General Assembly to warn that superpowers alone cannot solve the world's problems, touching on climate change and global cooperation. The speech, covered by The Guardian, is being shared widely as it marks the end of his tenure and delivers a pointed message to major powers about shared responsibility.

Hilda Heine, President of the Marshall Islands, delivered a statement at the General Debate of the 81st Session of the United Nations General Assembly. As leader of a low-lying Pacific nation, Heine has frequently used UN addresses to press for stronger global action on climate change and rising seas threatening island states. Details of her specific remarks were not available.

The president of Palau addressed the United Nations General Assembly, pressing the international body on climate change and rising global tensions. As leader of a small Pacific island nation highly vulnerable to rising seas, the president used the speech to call for stronger global commitments on emissions and to highlight how geopolitical instability compounds the threats facing small island states.

The UN's humanitarian chief has said preventing a third world war is now the organisation's top priority, pointing to militarised artificial intelligence and climate change as key risks. The remarks, reported by Caliber.Az, also referenced a proposed 'Board of Peace' as part of discussions on global governance and conflict prevention.

Nepali political figure Balen Shah is being widely shared delivering what is described as a full speech at the UN General Assembly, focused on climate change and carrying a message on behalf of Nepal. The speech labels him Prime Minister, and audiences are engaging heavily with the clip as it circulates globally under climate-related discussions.

The United Nations is urging that radio frequencies essential to Earth observation be protected. These frequency bands allow satellites to monitor weather, climate and environmental change, and interference could disrupt critical scientific and forecasting services. The appeal, reported by Arab News, highlights growing pressure on spectrum from commercial and communications uses, prompting renewed calls for international coordination to safeguard observation systems.

UN Secretary-General António Guterres is keeping up his public warnings on climate change, refusing to soften his message despite political pushback. He continues to press governments to cut emissions faster and phase out fossil fuels, framing the climate crisis as an emergency that cannot be ignored. Observers note his increasingly blunt language as global climate talks stall.

UN Climate Change has introduced a new strategy for its Entertainment and Culture for Climate Action (ECCA) initiative ahead of the COP31 climate summit. The plan focuses on leveraging creativity from the entertainment and culture sectors to drive public engagement and climate action. Observers see it as an effort to broaden the reach of climate diplomacy beyond formal negotiations.

The 63rd Session of the UN Human Rights Council in Geneva is putting environmental issues on its agenda, with the Geneva Environment Network highlighting how the environment features in this round of discussions. The session continues the Council's growing focus on the right to a healthy environment and the links between human rights and climate change, biodiversity loss and pollution.