climate

New data indicates the current El Niño is the strongest ever recorded, driving a major shift in global weather patterns. The development is expected to bring intensified droughts, floods and heatwaves to different regions, and scientists are closely monitoring how the unusually powerful event will affect temperatures, agriculture and extreme weather worldwide in the months ahead.

Attention is focused on claims that the current El Niño event is unlike anything previously observed. Commentators describe it as unprecedented in strength or behaviour, raising concerns about extreme weather, record global temperatures, and impacts on agriculture and ecosystems worldwide. Many are calling for closer monitoring of how this exceptional pattern could shape climate conditions in the months ahead.

The UN General Assembly's annual high-level week is underway in New York, an event often called the biggest gathering in world diplomacy. Heads of state and government from nearly every country converge to deliver speeches, hold side meetings and negotiate on conflicts, climate and development. Observers are focused on which leaders attend, what major addresses signal, and what bilateral meetings on the margins may produce for global affairs.

World leaders continued addressing the United Nations General Assembly in New York on the sixth day of the annual high-level debate. The sessions, broadcast live, feature speeches from heads of state and government on topics ranging from conflict and security to climate and development, drawing international attention to the diplomatic calendar's most prominent gathering.

The European Union plans to delay its methane emissions rules following opposition from member governments, according to Reuters. The postponement affects measures targeting methane leaks, a potent greenhouse gas, and highlights resistance within the bloc to parts of its climate agenda. The move is likely to draw criticism from environmental groups and scrutiny of the EU's commitment to its emissions reduction targets.

Germany has for the first time formally committed to phasing out fossil fuels, setting a target date of 2045. The pledge, reported by the Guardian, marks a significant step in the country's climate policy and has drawn attention internationally as one of Europe's largest economies commits to ending reliance on coal, oil and gas.

The sixth and final day of the UN General Debate has concluded in New York, with speakers and organisers urging member states to convert the week's promises into concrete measures. UN News's daily wrap-up highlighted the closing message that declarations on climate, peace and development must now be matched by delivery back home.

A new report says global temperatures have reached record highs as the El Niño climate pattern strengthens in the Pacific. El Niño, which warms ocean surface waters and alters weather worldwide, is adding to the underlying warming trend driven by greenhouse gas emissions. Scientists warn the combination could push average temperatures to new extremes in the coming months, with implications for heatwaves, droughts and storms across many regions.

The 2023-24 El Niño is described as record-shattering, with analysis of its wide-ranging effects on global temperatures, weather patterns and ecosystems. The event has driven exceptional ocean warming in the tropical Pacific, contributing to record global heat, shifts in rainfall, droughts and flooding in various regions, and stress on fisheries and agriculture. Commentators are weighing how much of the recent temperature surge should be attributed to El Niño versus longer-term climate change.

The UN General Assembly's general debate continued into its fifth day in New York, with world leaders and foreign ministers taking the rostrum to lay out their governments' positions on conflicts, climate and development. UN News is summarising the day's key speeches and moments for audiences following the annual high-level week.

Leaders of Pacific island nations used their addresses at the UN General Assembly to highlight the existential threats climate change poses to their countries, including rising sea levels and extreme weather. They urged the international community to take stronger action on emissions and to support vulnerable states facing displacement and loss of land.

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.

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.

World leaders, citing climate change as an existential threat, are demanding that the United Nations function effectively on the issue. The call reflects frustration among governments over stalled international climate action and the UN's struggles to deliver coordinated global responses to warming, extreme weather and rising sea levels affecting member states.

Powerful storms are striking opposite sides of the United States at the same time, and meteorologists point to El Niño as the driving force. The climate pattern, marked by warmer Pacific waters, is reshaping jet streams and fueling severe weather on both the Atlantic and Pacific coasts, drawing wide attention to its growing impact.

The United States has finalized new, lower fuel economy standards, easing requirements on automakers in a move that supports continued production and sale of gas-powered vehicles. The rollback of stricter efficiency targets is drawing attention for its implications for the auto industry, fuel costs, and US climate policy.

Scientists are developing new ways to control mosquitoes, the animal that kills more people than any other on Earth. As the climate warms, mosquito seasons are growing longer, giving the insects more time to spread dangerous diseases such as malaria and dengue. Reports highlight how extended warm periods are expanding the threat to new regions and prompting research into novel control methods.

The Trump administration is moving to roll back clean car regulations that were designed to reduce climate-warming emissions from vehicles. The plan would weaken emissions standards for cars and light trucks, reversing one of the flagship US climate policies of recent years. Environmental groups are expected to oppose the move, while automakers face uncertainty over which rules will apply.

US Supreme Court Justice Samuel Alito has recused himself from a major climate-change case just days before it was set to be heard. The New York Times reported the surprise withdrawal, which removes one justice from proceedings that could shape how climate litigation proceeds in the United States. No reason for the recusal was given in the initial reporting, and legal observers are watching closely for what it means for the case's outcome.