climate change

Mosquitoes kill more people than any other animal on Earth, and scientists say the threat is growing. As the climate warms, mosquito seasons are lasting longer, giving the insects more time to spread dangerous diseases such as malaria and dengue. Researchers are now exploring new methods to target and control mosquito populations before the expanding range of the insects puts more communities at risk.

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.

US Supreme Court Justice Samuel Alito will no longer take part in a pending climate change dispute before the court. His withdrawal means the case will be heard by only eight justices, raising the possibility of a 4-4 split that would leave lower court rulings in place without a binding national precedent. The court has not detailed the reason for his recusal, and observers are weighing its potential impact on how the climate case is ultimately resolved.

The Trump administration has moved to lower federal fuel economy standards for vehicles, weakening requirements that automakers improve average mileage across their fleets. The change, reported by Beloit Daily News as part of its latest news updates, is likely to affect vehicle costs, emissions levels, and the broader US auto industry.

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.

Supreme Court Justice Samuel Alito has recused himself from a major climate change case pending before the court. With eight justices instead of nine, the outcome could end in a 4-4 tie, which would leave the lower court's ruling in place without setting a national precedent. No reason for the recusal has been given, and observers are watching closely for what it may signal about the case's wider implications.

The Trump administration has scrapped stricter fuel-economy standards for vehicles, reversing tougher emissions and efficiency requirements put in place under previous policy. The move, reported by the Wall Street Journal, is expected to ease compliance costs for automakers but draw criticism from environmental groups concerned about higher fuel consumption and pollution. The change is likely to trigger legal challenges and debate over US climate policy.

The Trump administration is moving to weaken US fuel economy standards, rolling back requirements that pushed carmakers to produce more efficient vehicles. The change would affect what cars automakers must sell in the United States and could lead to higher fuel consumption and emissions. Supporters frame it as cutting regulatory costs for industry, while environmental groups warn it undermines climate goals.

The Trump administration is moving to roll back fuel economy standards for automakers, loosening requirements that vehicles meet strict efficiency targets. The change would let manufacturers produce less fuel-efficient cars and trucks, reversing rules adopted under previous administrations. Supporters frame it as cutting compliance costs for the auto industry, while environmental groups warn it will increase emissions and fuel consumption for American drivers.

A new tool has been developed that directly links carbon emissions to the amount of environmental and economic damage they cause. The tool, reported by The Guardian, is intended to make the consequences of emitting greenhouse gases easier to quantify, potentially aiding policymakers, courts and businesses in assessing responsibility and the costs of climate change.

The Trump administration has moved to roll back fuel economy standards put in place under President Biden, easing emissions and mileage requirements for automakers. The change, reported by CBS News, is expected to loosen pressure on car manufacturers to produce more efficient vehicles. Supporters frame it as cutting regulatory costs, while critics warn it could increase fuel consumption and pollution.

US Supreme Court Justice Samuel Alito has withdrawn from a climate change case after complaints were raised about his financial holdings in oil and gas companies. The recusal means he will not take part in the court's consideration of the dispute, which touches on matters central to climate litigation and energy industry interests.

Supreme Court Justice Samuel Alito has recused himself from a case that could determine whether climate lawsuits against major oil companies move forward. The case is seen as pivotal for dozens of state and local governments seeking damages from energy companies over climate change. Alito gave no public explanation for stepping aside, and his absence leaves the court with eight justices weighing the dispute.

Supreme Court Justice Samuel Alito has recused himself from a major climate change case before the Court, according to a report by the Washington Examiner. The move leaves eight justices to hear the dispute, raising the possibility of a 4-4 split. No reason for the recusal was given, and the development is drawing attention to how the vacancy-free but shorthanded bench may handle one of its most consequential environmental rulings.

Small island states in the South Pacific are being called on to fight climate change without having their debts turned into a tool of pressure. The argument is that nations already facing existential threats from rising seas and extreme weather should not be squeezed financially by creditors as they cope with climate damage. The piece calls for fairer treatment of climate-vulnerable economies in debt negotiations.

Ocean temperature data suggests the developing 2026 El Niño is running well ahead of the strongest El Niño events on record, with comparisons showing it in a league of its own. Observers note the pattern reflects the natural El Niño cycle叠加 on long-term ocean warming, with much of the extra heat attributed to human-driven climate change rather than the cycle alone.

US Supreme Court Justice Samuel Alito has stepped aside from a landmark climate change case before the court. The recusal removes him from deliberations in one of the most consequential environmental disputes on the docket, leaving eight justices to decide the outcome. The move is drawing attention given the case's potential impact on US climate regulation.

New polling indicates climate change has re-entered the list of people's top priorities, reversing recent declines in public concern. The findings, highlighted by Climate Outreach, suggest that after a period dominated by other issues such as the cost of living and conflict, voters are again placing environmental action high on their agendas, a shift likely to draw attention from politicians and campaigners.

Discussion is turning to how climate change threatens basic human rights, from access to water, food and shelter to the displacement of communities by extreme weather. Commenters are debating whether governments have a legal and moral duty to protect people from climate impacts, and how international human rights frameworks should adapt to a warming world.

A new comparison finds organic beef farming emitted nearly twice as much carbon as conventional beef production, although it may outperform conventional methods on other environmental metrics. The discussion notes that beef production accounts for roughly one quarter of global greenhouse gas emissions from food, making it one of the top contributors to climate change. The findings are prompting debate over whether organic labels truly signal lower climate impact.

Researchers warn that a changing climate could increase the risk of deadly diseases carried by rodents, as shifts in temperature and rainfall alter rodent populations and push them into closer contact with people. The warning highlights how climate-driven changes to ecosystems may expand outbreaks of illnesses such as hantavirus and leptospirosis, and experts are calling for closer monitoring of rodent populations and disease patterns.

Azerbaijan's President Ilham Aliyev has said the country faces no serious effects of climate change, a claim that conflicts with UN assessments warning of serious climate risks to the Caucasus region, including water shortages and rising temperatures. The remarks have drawn criticism and attention given Azerbaijan's role in regional energy politics and climate discussions.

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.

A new survey finds that 21% of German companies report that climate change is already having an adverse impact on their business operations. The finding, highlighted by investor commentator Peter Klement, points to climate risks shifting from a future concern to a present-day reality for a significant share of German firms, with discussions focusing on what this means for the wider European economy.

Morocco is ranked among the African countries most vulnerable to climate change risks, according to a report carried by regional media. The assessment highlights the kingdom's exposure to drought, water stress and extreme weather, placing it high on the continental list. Water scarcity and repeated drought years have become pressing concerns for Moroccan agriculture and communities.

Attention is turning to how India will fund its efforts to adapt to climate change, with climate bond advocates highlighting financing mechanisms for resilience projects. The discussion centres on mobilising investment for infrastructure and adaptation measures in one of the world's most climate-vulnerable countries, as extreme weather events continue to pressure public budgets.

Supreme Court Justice Samuel Alito has recused himself from the Suncor climate liability case, removing himself from the high-profile dispute over oil company responsibility for climate change damages. The case against Suncor Energy is one of several climate lawsuits working through US courts. Alito has not publicly explained the reason for his recusal, and his absence could affect the outcome if the court splits.

The Trump administration has moved to weaken fuel efficiency standards for new cars, rolling back existing requirements on automakers. The change is expected to lower compliance costs for manufacturers while drawing criticism from environmental groups concerned about higher emissions and fuel consumption. The rollback covers corporate average fuel economy rules, a long-standing target in debates over climate policy and the auto industry.

Le Monde examines how climate change is pushing people, planners and governments to reconsider where and how they live. As heatwaves, floods and rising seas make some areas less habitable, questions about relocating, adapting cities and rebuilding our relationship with the surrounding environment are moving from the margins to the centre of public debate.

The U.S. Supreme Court is scheduled to hear a climate-related case involving the City of Boulder, Colorado, on Monday. The case centers on the city's efforts to hold energy companies accountable for climate change damages, a dispute that could shape how similar local climate lawsuits proceed across the country. Observers are watching closely for implications on federal versus local authority over climate policy.

Illinois enacted the nation's first law addressing climate migration, but the effort has since languished with little visible progress on implementation. The legislation was meant to position the state as a destination for people displaced by climate change, drawing on its relative climate safety and water resources. Advocates and officials are now debating why momentum has faded and what it will take to turn the law into actual programs and support for climate migrants.

New York Governor Kathy Hochul has announced $16.8 million in funding to help farmers across the state deal with the impacts of climate change. The money is intended to support agricultural producers facing weather-related pressures such as extreme rainfall, drought and shifting growing conditions. The announcement is drawing attention from regional outlets covering rural New York and the state's response to climate threats facing its farm sector.