Lima

Kathmandu mayor Balen Shah, identified in the headline as Nepal's prime minister, addressed the UN General Assembly with a speech centred on climate change and Nepal's message to the world. The full speech circulated widely, drawing heavy engagement as viewers shared his call for climate action on behalf of Nepal in 2026.

The wine industry is turning to innovative methods to cope with climate change, as rising temperatures and unpredictable weather threaten grape harvests and wine quality. Producers are reportedly exploring new techniques and adjustments to protect their vineyards. The story is drawing attention amid broader concerns about how agriculture worldwide is being reshaped by a warming climate.

Mexicans are checking Thursday's weather as forecasts call for heavy rain in several regions. Mexico City expects strong showers and thunderstorms in the afternoon and evening, while Guadalajara and Los Mochis also have rain on the outlook. In Tamaulipas, authorities including civil protection and local officials are keeping preventive measures and monitoring active during the rainy period.

Weather in Querétaro is drawing attention as low-pressure channels are forecast to bring cloudy skies to San Juan del Río and surrounding areas. Residents in the Mexican state are checking conditions as unstable weather moves in, with local outlets reporting on the changing forecast for the region.

Weather forecasts for Cancún and the wider Quintana Roo region point to a hot, rainy stretch. Tropical wave number 42 moving across the Yucatán peninsula, combined with an upper-level trough and cyclonic circulation, is expected to bring heavy showers, electrical storms and temperatures up to 35 degrees Celsius. Meteorological bulletins and news outlets are advising residents to expect strong downpours and persistently warm conditions.

A lawsuit alleges that Adam Kalkstein, a professor at the US Military Academy at West Point, was fired after he objected to department officials barring faculty from teaching that humans contribute to climate change. The case raises questions about academic freedom at the service academy and whether political pressure is shaping what instructors can teach about climate science.

The New York Times reports that climate change is being given a rebrand, examining how the language used to describe the crisis is shifting. The piece looks at the terms advocates, scientists and communicators are choosing instead of familiar phrases, and what that change in vocabulary says about how the issue is being framed for the public.

New figures circulating online state that the world's climate system is accumulating heat at a rate equivalent to roughly four Hiroshima atomic bombs per second. The comparison is being used to make the scale of ocean and atmospheric warming more tangible, with commenters sharing the statistic as a striking illustration of how quickly excess energy from greenhouse gases is building up in the planet's systems.

Small island nations on the front line of climate change are pressing the world to act, casting themselves as the moral conscience of a warming planet despite limited power over global emissions. A widely syndicated feature, originally from the Associated Press and carried by outlets worldwide, quotes their resolve — 'We're not giving up' — as rising seas and extreme weather put their homes and cultures at risk.

BBC World Service's The Climate Question podcast is asking whether the world has lost the battle against rising heat, examining why extreme temperatures keep breaking records despite decades of climate pledges and adaptation efforts. The episode weighs whether current policies can cope with intensifying heatwaves and what more would be needed to protect vulnerable populations.

A medical volunteer at the New York City Marathon describes treating runners for heat stroke and argues that major marathons must now plan for hotter conditions driven by climate change. The account, published in STAT, urges race organisers to strengthen medical preparations, adjust scheduling, and protect athletes as extreme heat increasingly affects mass sporting events.

News coverage and discussion are highlighting how climate change is driving increasingly extreme weather around the world, with record-breaking heatwaves, severe floods and prolonged droughts becoming more frequent and more intense. Commentators and viewers are reacting to warnings that these patterns are worsening, renewing debate over preparedness and the pace of climate action.

Climate scientist Paul Beckwith has published his regular 'SpeedSciencing' update, dated 30 September, presenting recent research on the climate crisis alongside links to relevant scientific papers. The update touches on global warming, climate disruption and breakdown, with a light-hearted nod to Sir Isaac Newton. Followers in the climate science community are sharing and discussing the latest instalment.

Art institutions are reassessing how public sculptures, murals and monuments are preserved as heatwaves, floods and storms intensify. Conservation strategies that assumed stable weather are being revised, with museums and city authorities weighing more durable materials, protective treatments and relocation plans. The shift signals growing recognition that climate change threatens cultural heritage outdoors, not just infrastructure and nature.

A new essay titled 'The Inconvenient Truth Behind the Inconvenient Truth' argues that emissions cuts require more than the awareness raised by earlier climate messaging. It examines what has actually reduced emissions since the landmark 2006 documentary and questions whether familiar narratives still match today's realities. Readers on Hacker News are debating the piece, which is gaining traction in climate discussions.

Attention is turning to France's national strategy for adapting to climate change, outlined in a detailed master plan examining how the country must prepare for rising temperatures, water shortages and extreme weather. The plan, presented by researchers including Ilian Moundib with the platform LIMIT, is drawing wide interest for its concrete proposals on reshaping infrastructure, agriculture and daily life.

Climate scientist Paul Beckwith has published the 30th instalment of his 'SpeedSciencing' video series, dated September 2026, combining a video lecture with a literature review of recent climate papers. The update includes links to studies and features a playful cameo referencing Sir Isaac Newton. Beckwith frames his ongoing coverage around the climate emergency and crisis, continuing his regular effort to summarise new research for a general audience.

The Boston Globe is running a piece examining climate change through the lens of religion and gun culture, tying together three of America's most divisive issues. The article reportedly explores how faith communities and gun owners relate to environmental concerns, suggesting these identities shape political positions on climate policy. It is drawing attention as commentary on the cultural divide surrounding climate action in the United States.

The US Supreme Court is set to decide whether Colorado can proceed in seeking to make oil companies pay for climate-related damage. The case will test whether states can hold major fossil fuel producers financially liable under state law for the costs of climate change, a question with major implications for similar lawsuits across the country.

A city council has approved a climate action plan, but only as a planning resource rather than binding guiding policy. The decision means the plan can inform future municipal decisions without imposing enforceable obligations on the city. The council's framing of the document suggests members wanted to acknowledge climate goals while avoiding commitments that would carry regulatory or budgetary weight.

Researchers have identified metal-organic interactions as a key factor controlling how carbon moves through ecosystems. The finding is expected to improve models predicting carbon storage and release in soils as the climate changes, giving scientists better tools to forecast feedbacks between warming and greenhouse gas emissions.

A new analysis examines the United Arab Emirates' push into critical minerals, outlining the country's strategic demand, the gaps between domestic supply and industrial needs, and the climate trade-offs involved in extraction and processing. The report highlights how mineral access is becoming central to energy transition planning in the Gulf, with the UAE weighing economic diversification against environmental commitments.

French state railway operator SNCF is taking steps to adapt its operations to climate change, according to a report in Voyages d'affaires. The company faces growing pressure from heatwaves, storms and track damage linked to extreme weather. Details of the specific measures remain limited in the available coverage.

Exxon Mobil and Suncor Energy have asked the US Supreme Court to block climate-related lawsuits seeking to hold the companies liable for climate change damages. The oil majors are seeking to halt the cases at the highest court level rather than continue fighting them in state courts. The move is drawing attention as a significant test of whether fossil fuel companies can escape state-level climate accountability litigation.

A new commentary argues that Indigenous knowledge should move beyond token inclusion and be treated as central to addressing food and water security and climate resilience. The piece contends that traditional ecological practices, developed over generations, offer practical solutions for adaptation that mainstream climate policy often overlooks, and calls for genuine partnership rather than consultation.

New York Climate Week is under way, drawing attention to how discussions around climate change and energy are shifting. Observers note the conversation increasingly centres on the transition to cleaner energy sources, the role of businesses and governments, and how climate commitments are being put into practice. The annual gathering brings together policymakers, companies and campaigners in New York City.