By Raymond Zhong and Chico Harlan , The New York Times.  Excerpt: El Niño is the planet’s naturally recurring chaos agent, scrambling weather patterns, spiking global temperatures and typically reaching full strength by December. But this year’s El Niño, which is expected to be record-breaking, is already strong and having big effects, nudging up global temperatures and causing dry spells and crop failures on multiple continents. Parts of Panama, normally one of the wettest countries on Earth, haven’t had a major storm since early May. Ethiopia’s fertile highlands are enduring one of their driest summer stretches in four decades. And India had its fifth-driest June since the country’s modern rain records began in 1901. “This is a good sign that the El Niño response has really kicked in,” said Chris Funk, director of the Climate Hazards Center at the University of California, Santa Barbara. Dr. Funk termed it an “early onset El Niño.” ...Scientists are debating whether human-caused...

By Ryley Ober , The New York Times.  Excerpt: The first half of summer in Europe has featured a grueling series of heat waves and widespread wildfires, which have burned more than 1.3 million acres across the European Union. The Danube and Rhine rivers hit record lows caused by drought from the prolonged heat waves, upending river cruises and forcing operators to cancel or change itineraries with alternative bus transfers and hotel stays. ...Dozens of travelers told The New York Times that the sweltering season in Europe led them to reschedule travel dates, cancel tours of outdoor sites like the Roman Colosseum, leave trips early or plan future summer vacations to more temperate locations like Scandinavia or mountainous regions....  Full article at https://www.nytimes.com/2026/08/12/travel/europe-travel-tourism-wildfires-heat-waves.html . 

By Chris Clements , KNAU News - Arizona Public Radio.  Excerpt: Western rivers like the San Juan and the Colorado are mostly fed by burbling mountain streams, which are themselves fed by groundwater and snowmelt. But a study published on June 5 says those tiny streams are in trouble. The study in the journal Earth's Future says the base amount of water in streams and rivers that doesn’t come from rain, also known as “base flow,” has been steadily declining since 1950, though that trend varies depending on the specific time period. ...The study...predicts that if climate warming continues, by the end of the century, headwater streams could have anywhere from 45% to 65% less base flow to sustain them. ...water levels in Lake Mead reach their lowest point ever . The Colorado River Basin has faced aridification for the last 26 years. Tiny, ephemeral streams like Flagstaff’s Rio de Flag give mighty rivers the juice to flow freely. But they depend on base flow to do that. ...[The Rio de...

By Erik Stokstad , Science.  Excerpt: In 2024, the U.S. Bureau of Reclamation (USBR) opened outlets at the base of the Colorado River’s mighty Glen Canyon Dam, unleashing gushers of water in an experiment meant to cool waters downstream. The strategy, called a “cool mix” release, aimed to thwart breeding of invasive smallmouth bass and protect native species. “It was very effective,” says Kevin Bestgen, a fish biologist at Colorado State University. So much so that the release was repeated in 2025. But with the Colorado’s reservoirs at historically low levels, there may be little political will to release water to protect ecosystems. On 6 August, USBR, which operates dams on the river, canceled this year’s cool mix release. In April, the agency had also nixed one of the periodic “controlled floods,” a much larger cascade intended to redistribute sediment and build sandbars that provide habitat for fish. ...The developments are the latest sign of trouble on the river system, which s...

By Ailie McWhinnie , Science.  Excerpt: Last month, France experienced one of the worst wildfires in its history. Just outside of Bordeaux, towering flames bulldozed through forest and shrubland, the intense heat and smoke forming a fire-fueled thundercloud called a pyrocumulonimbus that had never previously been recorded in the country. France is not alone. ...wildfires across Southern Europe has so far this year burned more than half a million hectares...far exceeding the area burned by August 2025, the worst year on record. ...wildfire experts say a greater emphasis on preventative measures is needed to stop this year’s disaster from becoming a regular occurrence. ...climate change has greatly increased the risk. Since the 1980s, the number of “fire weather” days —scorching, dry, breezy days—has more than doubled across much of the region, according to a paper published last month in Scientific Reports . ...it is vital to modify the land to cut back on the accumulation of fuel....

By Emily Gardner and Grace van Deelen , Eos/AGU.  Excerpt: The Trump administration is pulling funding from NOAA’s Arctic Report Card , an annual, peer-reviewed report about the state of the region, which is warming more quickly than anywhere else on Earth. ... Politico was first to report the news. The absence of federal support means that NOAA will no longer provide the report with coordinating editors nor will the agency fund the report’s web presence, summary video, graphics, publicity, or the coordination of its external peer review, Thoman said. “Coordination of the 2026 Arctic Report Card will not be facilitated through NOAA,” Kim Doster , director of NOAA Communications, wrote in an email statement. “All data historically contributed by NOAA to the product will continue to be collected and will remain publicly available.”...  Full article at https://eos.org/research-and-developments/government-pulls-funding-for-the-arctic-report-card . 

By Rebecca Owen , Eos/AGU.  Excerpt: A changing climate increases the health risks posed by extreme weather. However, according to the 2024 Yale Climate Opinion Maps , only 47% of U.S. survey participants believed that global warming would harm them personally. Poor risk communication can leave affected populations underprepared to face the health dangers that can accompany extreme heat and cold, flooding, wildfire smoke , and severe drought . Manware et al. compared mortality risk estimates with public perception of climate risk to establish “risk perception gaps.” ...The results can be viewed in a publicly available dashboard . ...The percentage of adults who believed that climate change would personally harm them ranged by county from 28.5% to 60.5%, with an average of 37.7%. The gap between perceived and actual risk varied across the country and by hazard, but it was generally smaller in counties where more residents agreed that “global warming is happening.”...  Full a...

By Paul Voosen , Science. Excerpt: The countryside has always been seen as a refuge from the swelter of summer, its leafy shade and lack of concrete often keeping the air at least several degrees cooler than in the city. But now a pioneering study suggests that as global warming continues in much of the world, the countryside’s appeal as a climate buffer may dwindle. Most cities get hotter than their surroundings as their dark asphalt and concrete absorb the Sun’s rays. This urban heat island effect...is the foundational idea for studying warming in cities, and ...it has gotten stronger over the past few decades. Whether the effect will continue has been uncertain because global climate models subdivide the globe into boxes 100 kilometers on a side, too coarse to simulate climate on the scale of cities. The new study, however, relies on a high-resolution model that can resolve cities—and finds they will soon stop warming faster than their surroundings. ...As part of the European Union’...

By J. Elliott Campbell and Roland Geyer , Science.  Abstract: Internal combustion engine (ICE) vehicles represent the single largest source of carbon dioxide emissions for most US households. Although battery electric vehicles (BEVs) considerably reduce use-phase emissions, the transition poses a fundamental life cycle optimization challenge: Is there a net climate benefit to retiring a functional ICE vehicle before its end of life? Retiring a functioning ICE vehicle incurs a fundamental trade-off between BEV manufacturing emissions and decreased vehicle operation emissions. In this study, we evaluated this trade-off across a comprehensive range of retirement scenarios and found that scrappage-and-replacement yields consistent emissions reductions across most contexts, including the retirement of new ICE vehicles. Although scrapping a functional asset remains economically prohibitive under current market conditions, these results demonstrate a major mitigation potential for policy...

By Arcelia Martin , Inside Climate News.  Excerpt: The Electric Reliability Council of Texas (ERCOT), the state’s grid operator, reported last week that 70 percent of generation in the 460-gigawatt interconnection queue is from solar and battery storage. Natural gas facilities make up less than 17 percent of that line. ...State Sen. Phil King, a Republican from Weatherford, asked the leaders of ERCOT and the Public Utility Commission of Texas (PUC) at a public hearing last week whether there should be a rule that puts a quota on what share of new generation connecting to the grid comes from fossil fuels....  Full article at https://insideclimatenews.org/news/06082026/texas-republicans-consider-natural-gas-minimums/ . 

By Dylan Baddour , Inside Climate News.  Excerpt: The Romanian Navy is blasting out the Danube River bed to maintain the flow of cooling water to a nuclear power plant as a continent-wide drought dries up rivers across Europe. ...The plant’s operator, Nuclearelectrica, shut down Unit 1 due to low water last week, warning in a press release last Wednesday that, without intervention, “Unit 2 will be shut down in a controlled manner due to the extremely low, unprecedented level of the Danube, caused by severe drought.” One thousand miles away, officials in the Netherlands last week announced the lowest levels ever measured on Europe’s third largest river, the Rhine. In a press release Thursday , the Dutch national government said drought was disrupting commercial traffic on the river system and causing intrusion of salty seawater into water supplies meant for crop irrigation. ...In Italy, the Po River Basin Authority reported on Thursday that 101 municipalities faced medium-to-high ...

By Leia Larsen , The Salt Lake Tribune.  Excerpt: Utah’s solar generation eclipsed all other electricity sources for the first time ever in May.... Photovoltaic panels in Utah produced nearly 1 terawatt hour in May 2026. That represented nearly a third of all electricity generated in the state that month, according to data from Ember , a global energy think tank. Natural gas generated 32%, coal generated 28% and wind generated 2%. ...Schroeder attributes the trend to several large solar farms coming online in recent years. The 2,500-acre Green River Energy Center in Emery County became operational this spring and includes 400 megawatts of solar generation and 400 megawatts of battery storage. Excelsior Energy Capital’s Faraday Solar project in Utah County started providing up to 685 megawatts for the Meta data center there last fall . ...Solar also supports nearly 8,000 jobs in Utah, according to the latest information from the Solar Energy Industries Association . The state is ...

By Grace van Deelen , Eos/AGU.  Excerpt: Over the past 2 weeks, large wildfires in southwestern France and central Spain have burned 255,000 hectares, displaced hundreds of thousands of people, and created extremely poor air quality even hundreds of kilometers away. ...Climate change played a role in creating the conditions for these fires to burn and spread, a new analysis has found. The analysis, from World Weather Attribution, indicates that climate change made France and Spain’s fire-prone conditions much more likely: at least twice as likely in southwestern France and at least 20 times as likely in central Spain. Extreme heat and a widespread drought in Western Europe, both linked to climate change, created “tinderbox conditions,” the authors write....  Full article at https://eos.org/research-and-developments/climate-change-made-spain-wildfires-at-least-20-times-more-likely . 

By R. Mark Leckie , Science.  Excerpt: Foraminifera inhabit coastal and deep-sea marine environments. These microscopic, single-celled organisms are widely used as proxies for relative age determination and reconstructing past climates. The ratio of calcium isotopes ( 44 Ca/ 40 Ca) in their calcium carbonate shells depends on the amount of carbon dioxide (CO 2 ) and carbonate saturation in seawater at the time of the shells’ formation. ...Chen et al. ( 1 ) report geochemical evidence that a rise in atmospheric CO 2 concentration and ocean acidification at the end of the Aptian Stage [~113 million years ago (Ma)] may have caused the largest extinction of planktic foraminifera of the Cretaceous Period (146 to 66 Ma)..., which is second only to the extinction event at the end of the Cretaceous Period (66 Ma).... The findings could be important for understanding potential effects of present-day increases in atmospheric CO 2 levels on marine organisms....  Full article at https:...

By Daniel Acosta-Reyes , Joseph Wartman , Jessica Kaminsky , AGU pubs.  Excerpt: [Abstract - Landslide exposure in the United States has not been systematically quantified at the national scale.... To address this gap, we developed the Landslide Exposure Database (LED), the first building-level national assessment integrating landslide susceptibility, building inventories, and socioeconomic data for 128 million structures across the United States. Although high-susceptibility terrain covers 19% of United States land area, the 6.5 million people residing in these areas represent just 2% of the national population, indicating that exposure reflects human geography as much as physical geography. Geographically, exposure concentrates in the Appalachian Highlands and Pacific Mountain System....] ...Most landslides are triggered by intense precipitation or seismic activity..., though anthropogenic slope modifications can compound these drivers in urbanized areas.... Climate change is int...

By Bob Berwyn , Inside Climate News.  Excerpt: Countries around the globe are proving that cutting greenhouse gas emissions doesn’t have to come at the expense of vulnerable communities, workers, Indigenous peoples or ecosystems. A new United Nations Environment Programme report released Tuesday highlights a range of international laws and policies that are putting the once-aspirational idea of a “just transition” into practice. In climate and energy policy, a just transition aims to shift economies away from fossil fuels while ensuring that the costs and benefits are shared fairly. That means creating alternative livelihoods for workers and communities dependent on fossil fuels, involving affected people in decision-making and creating new economic opportunities. ...In Poland, where coal has long been central to the economy, the government negotiated a long-term agreement with mining unions before closing mines. ...a gradual phaseout with retraining, economic assistance for towns...

By Emily Gardner , Eos/AGU.  Excerpt: A few months ago, the University of Chicago’s Climate Impact Lab released a report that found that, by 2050, about 10 times as many heat-related deaths would occur in poor countries as in richer ones. Today, the same lab released a new report . This one found that the regions most affected by extreme heat are also the regions least likely to have increased levels of electricity to power the air conditioning that might provide relief. Use of cooling-related electricity is projected to grow seven times more in middle-income countries than in low-income countries in response to climate change....  Full article at https://eos.org/research-and-developments/a-changing-climate-will-lead-to-more-ac-in-wealthier-countries-and-more-deaths-in-poor-ones-new-report-suggests . 

By Claire Barber , Inside Climate News.  Excerpt: SEATTLE—In December 2025, torrential rains and catastrophic flooding hit western Washington. High precipitation levels, combined with the warmest December on record for the state, meant that many mountainous areas received rain rather than snow, leading to a deluge that broke through two levees and caused an estimated $182 million in damages to public infrastructure. The lack of snowpack also led to drought later in the summer of 2026. A draft legislative report and forecast , released this month by the Washington State Department of Ecology, reveals that changing precipitation patterns, like those seen in December 2025, are primed to leave their mark across the state as more snow falls as rain, particularly impacting eastern Washington—a reality that is far too familiar for agricultural communities in the region....  Full article at https://insideclimatenews.org/news/22072026/washington-state-winter-rains-leads-to-increased-dr...

By Laura Paddison, CNN.  Excerpt: The combined water level in two of the United States’ biggest reservoirs, Lake Powell and Lake Mead, has fallen to a historic low, in what experts are calling a significant moment in the Colorado River crisis — threatening a water system that supplies tens of millions. On July 12, Lake Powell was at 3,524 feet and Lake Mead was just under 1,043 feet, breaking a record set in March 2023, according to an analysis published by five Colorado River experts last week. Together, the two reservoirs haven’t been this low since 1957, during the construction of the Glen Canyon Dam, before Lake Powell even existed. ...The Colorado River is the lifeblood of the Southwest. It irrigates more than 5 million acres of farmland, generates enough electricity to power around 700,000 homes and provides water for 40 million people. ...The Colorado River has shrunk rapidly over the past 25 years as water demand has boomed and climate change has delivered hotter, drier...

By Arcelia Martin , Inside Climate News.  Excerpt: Amid triple-digit temperatures, solar and storage have created far more breathing room than in the last stretch of record energy demand.... Full article at https://insideclimatenews.org/news/22072026/texas-grid-operator-ercot-prepares-for-heat-demand/ . 

By Benjamin S. Weiss , Courthouse News Service.  Excerpt: The president said the government-backed compendium of scientific and technological information, used to help judges ruling on complex cases, has been “totally discredited” and accused its authors of misleading the courts on climate change. ...Writing in a post on his social media platform Truth Social on Sunday evening, Trump said he had ordered “federal suspension and debarment officials” to review the National Academy of Sciences’ “Reference Manual on Scientific Evidence,” [RMSE] a decades-old publication produced in partnership with the Federal Judicial Center and aimed at assisting federal judges on issues of science and technology. ...The latest edition of the judicial reference manual, published late last year, included a chapter on climate science and climate change. ...But in February, the Federal Judicial Center, the government’s education and research agency serving federal courts, said it had removed the climate ...

By Taylor Mitchell Brown , Eos/AGU.  Excerpt: Wetlands are the largest natural source of methane on Earth. Though the waterlogged lands offer benefits that include hosting thriving ecosystems and protecting our shorelines from flooding, researchers are eager to better understand their contribution to the warming climate. In a paper published in Nature Climate Change , researchers report that typical global wetlands surveys overlook an astronomical number of small wetlands : about 160 million of them. These small wetlands, which range in size from a large swimming pool to 100 hectares (250 acres), are responsible for 25% of the present global methane emissions, the research found. ...“Methane emission rates are positively related to the temperature,” said Li. As the global temperature increases, these methane-emitting microbes become more productive. “It’s like a snowball that gets bigger and bigger,” he said. Rising global temperatures likely triggered the increased emissions and w...

By Emily Gardner , Eos/AGU.  Excerpt: The equatorial glaciers atop Puncak Jaya, Oceania’s tallest peak, have shrunk by about 95% since 2002, according to a new photogrammetry mapping effort. ... Past research has suggested that in 1850, about 18.8 square kilometers of Puncak Jaya were covered by glaciers. By 2002, that area had shrunk by 88.6%, to 2.14 square kilometers....  Full article at https://eos.org/articles/the-eternity-glaciers-are-almost-gone . 

By Julia Vaz , Science.  Excerpt: June’s European heat wave, in which temperatures above 40°C led to the deaths of more than 10,000 people, made headlines not just for its severity, but for what it said about climate change. Last week, a group called World Weather Attribution (WWA) linked it firmly to global warming, saying such a heat wave would have been “virtually impossible” 50 years ago. It was a high-profile claim from a field called extreme event attribution, which seeks to gauge how global warming impacted a particular heat wave, flood, or storm. The field is still evolving, according to a report released today by the National Academies of Sciences, Engineering, and Medicine (NASEM). ...In the past decade, attribution science has advanced rapidly , with the annual number of studies more than doubling since 2012, according to the report. Better climate models, longer observational records, and more sophisticated statistical techniques have all improved researchers’ abiliti...

By Emily Gardner , Eos/AGU.  Excerpt: Methane is one of the most abundant greenhouse gases on Earth, and, when compared with carbon dioxide, it is 28 times more potent at trapping heat in the atmosphere. ...New research examined several hundred liters of air gathered from compacted snow in Greenland... published today in Science Advances . As the climate warms, it’s increasingly urgent to understand where methane comes from. Researchers can analyze the ratios of different carbon isotopes within methane to learn whether that sample came from fossil fuels or from other sources, such as wetlands or agriculture. ...Higher anthropogenic emissions result in lower clumped methane concentrations. However, clumped methane molecules take many years to reach equilibrium, so an increase in methane emissions might not show up in the clumped isotope signal for decades. ... NOAA data show that atmospheric methane levels have risen since the 1980s, with a plateau from 1999 to 2006. The new st...

By Warren Cornwall , Science.  Excerpt: Whale CRC-2293 was once part of a celebrated revival, a member of a burgeoning population of gray whales ( Eschrichtius robustus ) in the eastern Pacific Ocean. The population, once depleted by commercial hunting to just a few thousand animals, had flourished following the 1980 moratorium on most whale hunts, to the point that it was deemed to no longer need protection under the U.S. Endangered Species Act. ...Since 2019, gray whales have been washing ashore in unusually high numbers as they migrate from Mexico, where they overwinter and give birth, some 8000 kilometers to their Arctic feeding grounds. The death toll slowed for several years. But in the past 2 years it has surged again toward record levels up and down the North American coast while overall populations have fallen to less than half their peak. Scientists are now predicting a sustained decline. The likely cause: ...“a fundamental regime shift in their feeding grounds in the Arc...

By Phred Dvorak , Inside Climate News.  Excerpt: The little nation of Gambia is on the front lines of a global struggle with salt, as a combination of climate change and human activities push ocean waters further inland, threatening ecosystems, aquifers and agriculture.  Most of the salt intrusion is taking place along coastlines and deltas, where rising sea levels send saline water flooding ashore, seeping underground and changing the chemistry of nearby land. Droughts increase salinity too, since there is less rainfall to dilute the salt or flush it out. Both phenomena are expected to worsen with global warming. ...In farming areas, the overuse of fertilizer can increase salt levels in soil as well....  Full article at https://insideclimatenews.org/news/12072026/gambia-sea-level-rise-agricultural-crisis/ . 

By Dharna Noor , The Guardian.  Excerpt: The Trump administration has tapped a former geochemist who has railed against “climate alarmism” and calls himself an “Earth science professor-in-exile” to oversee the federal government’s flagship report about climate impacts on the US. Matthew Wielicki, who lacks formal training in climate science, will now lead the nation’s Global Change Research Program, which federal officials have gutted during Trump’s second term. In his new position, Wielicki will lead the National Climate Assessment, a congressionally mandated report detailing how Americans are affected by the climate crisis. ...The assessments are required to be produced every four years under legislation passed by Congress in 1990 , but last year, the Trump administration shut down the online portal to access the five editions published since 2000. Wielicki is a climate science denier who frequently criticizes established climate science online , including in videos by right...

By EurekAlert!  Excerpt: An ongoing research project exploring the effects of rising levels of oceanic CO 2 on squid neurology reveals that exposure to future levels of ocean acidification could shrink their brain volume by around 50%. This severe brain shrinkage appears to be most pronounced in the areas that interpret visual information, correlating with significant reductions in normal feeding behaviours and suggesting serious consequences for the future of squid and other cephalopods. ...To investigate the effects of future ocean acidification on the squid neurology, ...Dr Allen and project lead Dr Yung-Che Tseng ...at Academia Sinica’s Marine Research Station reared the squid in one of two parallel water tanks: one representing the modern oceans (pH 8.2) and one representing the oceans in the year 2100 under a predicted climate change scenario (pH 7.8). After 90 days, the squid were removed and their heads were preserved for visual analysis with diffusion magnetic resonance i...

By Arden Dier , Newser.AI .  Excerpt: The massive marine heat wave, formed as a North Pacific hot spot merged with warming tied to a developing super El Niño along the equator, covers about 13.5% of Earth's surface, stretching from the Philippines to Peru and toward Hawaii and California...the Washington Post reports. Forecasters say the heat is already helping fuel Super Typhoon Bavi in the western Pacific and could help set up a strong heat dome over the western US in mid-July, heightening fire risks from Arizona to Colorado. As the ocean absorbs heat, the water expands, with implications for global sea levels. ...sea levels this winter could run 6 inches to 2 feet above normal—with storms pushing that surge to 2 to 3 feet higher, raising the odds of disruptive coastal flooding, the Post reports. ...Globally, marine heat waves now cover more than 37% of the ocean, triple the share seen in the late 1980s....  Full article at https://www.newser.com/story/392288/pacific-ocean...

By Raymond Zhong and Mira Rojanasakul , The New York Times.  Excerpt: The snowfall from last winter disappeared a month sooner than usual, after two early hot spells. Huge volumes of exposed ice are now starting to vanish....  Full article at https://www.nytimes.com/2026/07/02/climate/europe-heat-waves-melting-glaciers.html . 

By Michelle Lewis , Elektrek.  Excerpt: Renewables accounted for 30.0% of total US electrical generation during the first third of 2026, up 2.2% year over year, according to new data recently released by the US Energy Information Administration ( EIA ), and reviewed by the SUN DAY Campaign....  Full article at https://electrek.co/2026/06/26/eia-renewables-30-percent-us-electricity-generation/ . 

By Scott Neuman , NPR.  Excerpt: Scientists, educators, farmers and the broader public now have a new website for climate information in the United States. The site, Climate.us , launched this week and fills a void left when a government-run climate information website was shut down last year by the Trump administration. The new site was created by former employees of the National Oceanic and Atmospheric Administration (NOAA) — the government's lead scientific agency for climate, weather and ocean monitoring — who worked on Climate.gov until they were laid off last year as part of the Department of Government Efficiency (DOGE) cutbacks....  Full article at https://www.npr.org/2026/06/26/nx-s1-5869615/climate-noaa-data-trump-doge . 

By Kate Abnett and Bart H. Meijer , Reuters.  Excerpt: The European Commission ​last year proposed a rollback of the EU's effective ban on new combustion-engine cars from 2035 after ​pressure from Germany, Italy and the auto sector, changing the target to a 90% ⁠emissions reduction instead. ...France and Sweden were ⁠among those ​to defend the combustion-engine ban, warning that weakening it would ​delay urgently needed investments to help European EV manufacturers stay competitive. Weakening the policy after the Iran war's energy fallout would be a "terrible ​signal", French climate minister Monique Barbut said....  Full article at https://www.reuters.com/business/spectacular-electric-car-sales-weaken-pressure-lower-co2-standards-eu-climate-2026-06-25/ . 

By Tudor Tarita , ZME Science.  Excerpt: Europe’s summer has arrived early, and it has arrived hard. Across the continent, a dangerous heatwave has closed schools, strained power grids, slowed trains, and pushed authorities to issue the highest health alerts. France recorded its hottest day ever.... Italy placed major cities under red alert warnings. Spain topped 44° Celsius while Britain, where there’s barely any households with air conditioning, braced for temperatures near 40°. Europe is warming faster than any other continent, and this recent heatwave came as a shocking reminder of the fact. ...The planet is about 1.4° Celsius warmer than it was before the industrial era. Europe is about 2.4° hotter, according to the EU’s Copernicus Climate Change Service . One reason is the continent’s geography. Land heats faster than ocean, and Europe is mostly land. ...Europe also stretches into the Arctic, which is warming even faster. As snow and ice melt, they expose darker land and ocea...

By Quinn Glabicki , The New York Times.  Excerpt: ...researchers, private enterprise and a public utility in the Central Valley are installing solar panels atop the man-made waterways. ...The pilot program, called Project Nexus, is testing solar canopies that researchers say could generate gigawatts of power and save billions of gallons of water by providing shade that slows evaporation. ...The project grew out of a 2021 study by researchers at the University of California, Merced, .... ...Solar-covered canals aren’t an entirely novel idea. Two were completed more than a decade ago in Gujarat, in western India. And along I-10 south of Phoenix, the Gila River Indian Community built a project in 2024....  Full article at https://www.nytimes.com/2026/06/22/climate/california-canals-solar-panels-water-nexus.html .  See also Project Nexus ; news from Governor Newsom ; and UC Newsroom article . 

By Constance Malleret, Christian Science Monitor.  Excerpt: Less than two decades ago, Uruguay was facing a predicament that would feel familiar to people in many countries today. Global oil prices were spiking. The small but growing country’s economy now depended on more imported fossil fuels to meet rising demands for electricity. ...These days, up to 98% of Uruguay’s electricity comes from a combination of wind, solar, hydropower, and biomass. The nation of about 3.4 million people even exports surplus energy to neighboring Argentina and Brazil....  Full article at https://www.csmonitor.com/World/Americas/2026/0621/uruguay-green-energy-crisis-hormuz . 

By Hayley Smith , Los Angeles Times.  Excerpt: Nearly two decades in the making, SunZia — an $11-billion New Mexico wind-and-transmission project — is now online, sending new clean power to Arizona and California. Spanning 916 turbines and a 550-mile high-voltage line, the project can power 1 million homes and already has helped drive record wind generation on California’s grid. The project arrives as the Trump administration doubles down on fossil fuel investments and works to slow the development of offshore wind. The largest wind energy project in U.S. history is now online...signaling a new era for sending clean electricity across the West....  Full article at https://www.latimes.com/environment/story/2026-06-18/after-nearly-two-decades-this-massive-new-mexico-wind-project-is-now-powering-california . 

By Alexis Abramson , Time Magazine.  Excerpt: Americans are seeking out solar , batteries, and electric vehicles at a pace unlike anything the clean energy movement has seen in fifty years. In the 23 days after the Iran war began and the Strait of Hormuz closed, requests for home solar systems paired with battery storage jumped 21% . Used EV sales reversed course sharply, rising 17% in a single quarter after hitting their lowest point since 2022.  ... Across the U.S. and globally , interest in clean energy is accelerating faster than at any point in history, and not necessarily because of anything the clean energy movement achieved on its own. Understanding why is critical. ...By 2010, after four decades of moral-based advocacy, solar still represented less than 0.1% of U.S. electricity generation. ...over a system's lifetime, today, solar generates electricity at costs comparable to or less than what utilities charge in most parts of the country. ...Gas prices set b...

By Noelle Corbett, BGR.  Excerpt: In addition to supplying clean energy, solar panels have a surprisingly positive impact on degraded land and local wildlife . The panels block the sun, allowing the soil to retain more moisture to the point where China's largest solar farm is changing the desert around it , turning a once dry landscape green with plant life. Animals can also benefit from solar farms, including the San Joaquin kit fox, an endangered species that lives in central California, whose population faces many threats, including habitat loss and predators. ...Researchers examined how the facilities impacted local foxes in two separate studies carried out from 2014–2017, with results published in a 2019 report .... They found that solar farms' fences kept out common predators like bobcats and coyotes, animals too large to fit underneath. Additionally, the solar panels provided shielding from birds of prey like the golden eagle.... Another study carried...out between 2019 ...

By Aman Azhar , Inside Climate News.  Excerpt: The Trump administration has abandoned its effort to halt wind energy projects across the United States and dropped its challenge to the court ruling that tossed President Donald Trump’s order freezing federal permitting and leasing for wind projects. States that challenged the order hailed the development as one of the most significant legal victories against the Trump White House’s campaign against the energy transition. On Monday, the U.S. Court of Appeals for the First Circuit dismissed the appeal after the Justice Department filed a motion for its voluntary dismissal on June 10.  The case against Trump’s executive order was filed in May, 2025 by a coalition of attorneys general from 17 states and Washington, D.C., led by New York Attorney General Letitia James. Monday’s decision affirms the Dec. 8 ruling by U.S. District Court Judge Patti Saris, which concluded that Trump’s January 2025 executive order was unlawful, findin...

By Wyatt Myskow , Inside Climate News.  Excerpt: For the first time ever, researchers have quantified the length and mass of arbuscular mycorrhizal fungal networks globally and mapped the ecosystems where they are densest. Hidden underground around the world lie 110 quadrillion kilometers of arbuscular mycorrhizal fungal networks—webs of ultra-thin threads that, if connected in a single line, would stretch almost a billion times the distance between the Earth and the sun, according to new research published in Science on Thursday. These fungal communities form intimate relationships with the roots of plants, which they provide with nutrients like phosphorus and nitrogen in exchange for carbon, 1 billion tons of which the networks sequester underground annually, previous research has found. If the fungal network wasn’t storing it, that carbon would be warming the atmosphere. But those networks have never been mapped globally until now. The new study led by Society for the Protectio...

By Martha Pskowski , Inside Climate News.  Excerpt: The Railroad Commission of Texas shut down injection wells to control a leak in a church parking lot. But 1.5 million gallons of toxic wastewater still spilled to the surface. ...The state regulator, the Railroad Commission, spent $1.49 million plugging the leak and another $1.16 million disposing of the wastewater back underground. By early June, crews had stopped the flow and plugged the wellbore....  Full article at https://insideclimatenews.org/news/11062026/texas-oil-well-leaks-million-of-gallons-of-toxic-wastewater/ . 

By Paul Voosen, Science.  Excerpt: After decades of warnings, new data suggest the Atlantic’s vital circulation may withstand climate warming better than feared. ...Climate models have long warned that global warming could weaken “deep-water formation”—the density-driven sinking that is the engine of the AMOC [Atlantic Meridional Overturning Circulation]. The logic is straightforward: As Greenland’s ice sheets melt and sea ice formation declines, North Atlantic waters will freshen. Combined with warmer sea temperatures, the freshening makes surface waters more buoyant. The AMOC was thought to have shut down abruptly during past climate warmings, and a handful of researchers now argue such a tipping point could occur this century. ...Yet for all the alarming headlines, most climate researchers think the AMOC is more resilient than these worst case scenarios make it seem. Emerging evidence suggests the AMOC may not have actually collapsed in the warm climates following ice ages. More...

By Daniel M. Gilford , et al, Science.  Abstract: The rate and impacts of sea level rise vary considerably around the world, but the contribution of human-caused climate change to increases in local and regional flood risks has not yet been systematically explored. ...we quantify human-caused climate change’s contributions to sea level rise at worldwide locations using budget-based and semiempirical model methods. Results show that human-caused sea level rise is quantifiable at 97% of 519 tide gauge sites and is responsible for 58% (44 to 65%) of the observed daily extreme water level exceedances over 2000–2018. On average, human-caused sea level rise has caused a near-tripling in the number of days with attributable exceedances since the 1970s....  Full article at https://www.science.org/doi/10.1126/sciadv.adz3595 .   See also Nature article, Human-driven sea-level rise has quadrupled the frequency of coastal sea-level extremes since 1900 . 

By Phil McKenna , Inside Climate News.  Excerpt: China’s Belt and Road Initiative, the world’s largest ongoing infrastructure program, has a substantial climate impact. More than half its emissions stem from steel, the majority of which was produced in China. ...More than 130 million tons of carbon dioxide equivalent emissions are tied to the construction of transportation, energy, building and water projects that were part of China’s Belt and Road international development initiative from 2008 to 2024, according to a study published Monday in the journal Environmental Science & Technology. ...The Belt and Road Initiative is China’s trillion-dollar development effort designed to help expand Beijing’s global influence. ...Carbon-intensive steel accounted for 53 percent of the projects’ total emissions, according to the study. ...China produces more than half of all steel worldwide, and its manufacturing accounts for approximately 15 percent of the country’s total carbon dioxide...

By Pragati K.B. and Anupreeta Das , The New York Times.  Excerpt: Severe heat waves have been hitting India since April, forcing many of the country’s essential workers to make tough decisions. ...For millions of workers like Mr. Rastogi — wage laborers, construction workers, street vendors, delivery drivers — the scorching summer in New Delhi often forces them into a bitter trade-off between health and income. They keep the machinery of this city running, and they are among the most susceptible to its harshest conditions. ...On the hottest days, the surface temperature of the ground can reach 140 degrees, according to the Center for Science and Environment, a New Delhi-based think tank. That is when tarmac starts to soften and barefoot workers risk blistering their feet....  Full article at https://www.nytimes.com/2026/06/06/world/asia/india-heat-workers-health-income.html . 

By Dan Vergano , Scientific American.  Excerpt: At a White House briefing on Thursday, President Donald Trump invoked a national defense law to steer nearly $700 million to support coal power plants and exports. Trump aims to use the 1950 Defense Production Act to refurbish 13 coal plants , build two new ones and establish a West Coast coal export facility in the U.S.—even as many coal plants around the country are retiring and the fossil fuel is in long-term decline....  Full article at https://www.scientificamerican.com/article/trump-invokes-defense-production-act-to-keep-u-s-coal-plants-running/ .  See also WIRED article, China Opens World’s First Wind-Powered Underwater Data Center , and Gizmodo article, America's Solar Just Hit a Critical Milestone That Won't Make Trump Happy ...solar overtook coal power generation in the U.S. electricity mix for the first month on record in May, according to an analysis published Wednesday by the energy think tank Ember.... 

By NRDC Nature's Voice.  Excerpt: Siding with NRDC and our allies, a federal court has ruled that the Department of Transportation under the Trump administration acted illegally when it tried to freeze a $5 billion federal initiative to build a nationwide network of reliable, high speed electric-vehicle (EV) charging stations and odered the funds restored. ...It aims to bu9ild EV charging stations every 50 miles on major highways across all 50 states....  Full article at https://issuu.com/nrdc/docs/nature_s_voice_summer_2026 (page 2). 

By Emily Gardner and Grace van Deelen , Eos/AGU.  Excerpt: “NSF’s failure to provide any explanation for its decision—let alone a reasonable one—thwarts meaningful judicial review and renders the challenged action arbitrary and capricious,” the judge wrote. A Colorado judge has granted a preliminary injunction to the University Corporation for Atmospheric Research (UCAR). The move temporarily blocks the federal government from moving forward with one part of its effort to dismantle UCAR’s National Center for Atmospheric Research (NCAR) by transferring stewardship of a state-of-the-art supercomputing facility....  Full article at https://eos.org/research-and-developments/judge-blocks-nsf-from-dismantling-ncar .   See also https://www.science.org/content/article/court-blocks-nsf-s-transfer-climate-lab-s-supercomputing-facility . 

By Eric Niiler , The New York Times.  Excerpt: The $368 million network of instruments collecting data in both the Atlantic and Pacific has been critical to climate and ocean research....  Full article at https://www.nytimes.com/2026/06/01/climate/ocean-observatories-initiative.html .  See also E.U. Steps Up Ocean Monitoring as Trump Administration Backs Away .

By Peter Aldhous , Inside Climate News.  Excerpt: With a puny snowpack in the Western mountains and a widespread drought, the nation is a tinderbox. A reorganization of federal firefighting efforts and the departure of many staff qualified to join the fight are heightening concern....  Full article at https://insideclimatenews.org/news/31052026/experts-warn-of-upcoming-wildfire-season/ .   See also A ‘Reforestation Pipeline’ in New Mexico Trains Seedlings to Survive in Burn Scars . 

By Michelle Lewis , Electrek.  Excerpt: Despite the impression that large solar farms are constantly sparking local fights, a new study from researchers at the University of Massachusetts Amherst found that most large-scale solar projects in the US move forward with relatively little public opposition. The study, published in the journal Energy Research & Social Science , looked at 686 utility-scale solar projects that came online between January 2022 and November 2023. Researchers found that 56% of the projects fell into “no” or “low” conflict categories, while just 19% experienced high levels of conflict. ...Researchers also found that utility-scale solar projects approved through state-level permitting systems tended to face less conflict than those reviewed under local or hybrid permitting systems. However, Katz cautioned that the study shouldn’t be interpreted as proof that state-level permitting systems are automatically better than local review processes. Instead, she sa...

By Ishan Thakore , Colorado Public Radio (CPR) News.  Excerpt: Renewable energy production has more than doubled in Colorado over the last decade, according to a new report from the advocacy groups Colorado Public Interest Research Group (CoPIRG) and Environment Colorado. In 2025, solar, wind and geothermal produced the equivalent of 44% of the power consumed in the state, up from just 19% in 2016. Solar saw a particularly large jump — the state generated eight times as much solar power last year compared to 2016.  The lion’s share of Colorado’s renewable electricity comes from wind energy. The state produced enough electricity from wind last year to power more than 1.5 million homes, according to the report.  Colorado also saw a massive increase in the number of registered electric vehicles and installed EV charging ports compared to 2016. ...The nationwide increase in renewable energy is being driven in part by its lower costs. Utility-scale solar and wind farms now pr...

By Ben Tracy of Climate Central .  Excerpt: ...Unlike traditional rooftop solar, which requires thousands of dollars in upfront costs, specialized mounting hardware and professional electricians, this system is designed for the everyday consumer. It’s a $400 kit from Bright Saver, a non-profit advocating for “plug-and-play” solar that works for renters and homeowners alike. The setup is deceptively simple: you hang the panel on a balcony or prop it up in a back yard and plug it directly into a standard wall outlet. ...While these panels won’t take a home entirely off the grid, Stryker says the units can trim monthly costs by 10% to 25% depending on how many panels a user installs. More savings can be had if the panels are paired with batteries that can store excess solar energy. “They cover a part of your energy bill and then you do need to draw the rest from the grid as you do now,” Stryker said. While the technology is just gaining a foothold in the US, it is already a cultural p...

By Yujia Huang , ScienceNews.  Excerpt: On April 28, a fierce hailstorm battered Springfield, Mo., dropping ice chunks the size of baseballs, with some even larger than grapefruits. The giant hail smashed cars, wrecked homes and injured both people and animals. This type of destructive hail is making headlines more frequently. In a warming world, ice falling from the sky might seem more likely to melt away. But hailstones may instead grow larger and more destructive in many parts of the world , though the risks will vary by region, researchers report May 27 in Nature ....  Full article at https://www.sciencenews.org/article/large-hail-climate-change-more-common . 

By Brad Plumer and Eric Niiler , The New York Times.  Excerpt: ...an international team of researchers published a major revision of the emissions scenarios used to study global warming. When scientists try to model how hot Earth could get this century, they typically look at a range of possibilities for how much planet-warming pollution humans might pump into the atmosphere. ...In this latest update, the researchers abandoned a dire — and often criticized — high-emissions scenario known as RCP8.5 that has been prominently cited in thousands of climate studies over the past decade. The authors said the scenario was now “implausible” given recent energy trends. ...The majority of climate scientists still say global warming is a serious problem, and that even more plausible, medium-emissions scenarios can carry grave dangers. But the new paper has raised questions about whether some of the risks of climate change have been poorly communicated or overstated in years past and how bes...

By Blaine Harden , Inside Climate News.  Excerpt: The population has plummeted over the past seven years as climate change triggers mass starvation in warming Arctic waters....  Full article at https://insideclimatenews.org/news/24052026/pacific-gray-whales-threatened-by-warming-waters/ . 

By Marta Zaraska , Knowable Magazine.  Excerpt: On  a blazing hot day in South Africa, female southern pied babblers can’t think straight. The medium-sized black-and-white birds are trying to get at tasty mealworms behind a see-through barrier. On cooler days, the birds can quickly figure out that all they have to do is go around the small wall of plastic. But when the mercury goes up, the birds just keep stubbornly pecking at the barrier. That experiment is part of a growing body of research showing that animals get their minds muddled during heat waves. When it’s hot outside, birds struggle to learn, dogs bite more often, goat-like chamois pick fights. ....If the animals can’t stay alert enough to find food or avoid predators, their chances of survival go downhill, says Amanda Ridley , a behavioral ecologist at the University of Western Australia who coauthored the pied babbler study....  Full article at https://knowablemagazine.org/content/article/living-world/2026/hea...

By Corey S. Lesk & Justin S. Mankin , Science.  Summary: ...When scientists analyzed global precipitation records from 1980 to 2022, they found that annual rainfall in much of the world has become more concentrated , leading to more intense storms interspersed with longer dry spells. ...soil can only soak up so much water at once. What’s left collects on the surface, where it more readily evaporates, leaving less water available for ecosystems even if overall precipitation increases. “ Rainfall concentration is essentially asking the land to drink from a firehose ,” senior study author Justin Mankin said.... Using an economic tool typically used to measure wealth inequality, the researchers determined that the United States west of the Mississippi and South America’s Amazon River basin experienced particularly high levels of rain consolidation over the past 4 decades. In contrast, precipitation has become more distributed in the Arctic, Northern Europe, and Canada—changes that...

By Grace van Deelen , Eos/AGU.  Excerpt: As the midpoint of the year approaches, several climate records have already been broken. Arctic winter sea ice extent reached a record low . Several countries saw record-breaking winter heat waves. And more than 150 million hectares have already burned globally in wildfires. The increasingly likely emergence of an El Niño this summer will likely continue the year’s record-breaking weather trends and could lead to “an unprecedented year of global fire,” according to a statement from World Weather Attribution , a climate research collaboration. ...El Niño typically temporarily boosts global temperatures. ...At a press briefing on 11 May hosted by World Weather Attribution, climate scientists outlined the potential risks of this emerging El Niño against the backdrop of human-caused climate change, including intensifying wildfire seasons, extreme heat waves, and worsening droughts....  Full article at https://eos.org/research-and-develop...

By Emily Gardner , Eos/AGU.  Excerpt: Between 2000 and 2020, 42% of tree lines around the world crept upward, largely because of climate change. But 25% moved downhill, seemingly because of factors such as land use changes and wildfires. ...As the climate warms, tree lines are generally understood to move up, because regions that were previously too cold for trees to survive now have higher, more tree friendly temperatures. ...But new research , published in the International Journal of Applied Earth Observation and Geoinformation , paints a more complicated picture: Between 2000 and 2020, 42% of tree lines shifted up, true. But 25% of them actually moved downhill....  Full article at https://eos.org/articles/tree-lines-are-migrating-some-up-some-down .

By Sydney Cromwell , Inside Climate News.  Excerpt: Maine’s farms contribute almost the entirety of the United States’ commercially sold wild blueberries. The industry harvested nearly 88 million pounds of fruit in 2023, bringing $361 million in revenue to the state, according to the Wild Blueberry Commission of Maine. ...Maine’s wild blueberry populations are caught in a climate hotspot, driven partially by rapid warming in the Gulf of Maine.... According to 2021 research , the state’s blueberry barrens are warming faster than the rest of the state, especially in locations closer to the coast. In response, the berries are ripening sooner, and farmers can miss part of their harvest if they’re caught unaware. [Lily] Calderwood [a wild blueberry specialist at the University of Maine Cooperative Extension] said the crop was traditionally harvested in early or mid-August, but now most fruits are ready by late July. High heat also makes the harvest window shorter, she said, meaning farm...

By Brandon Mulder, The Texas Tribune .  Excerpt: A decade ago, wind power was surging in popularity and attracting huge investments that made Texas a national leader in renewable energy. But today, gas generation is making a big comeback, driven by a wave of data centers flooding into the state. For the last six months, the volume of gas generation in the Texas grid’s interconnection queue — the yearslong waiting list for electric generators wanting to connect to the grid — has surpassed wind. It’s the first time since January 2016 that gas has overtaken wind in the queue, a shift that reflects the policy and economic headwinds facing the wind industry and data centers favoring gas power as they seek to cash in on the artificial intelligence boom. ...Still, the queue gives an early indication of how the grid is projected to evolve in the future. Solar and battery projects dominate, accounting for 75% of the 458,000 megawatts in the queue, with gas and wind projects making up the re...

By Elise Cutts , Science.  Excerpt: VIENNA— Scientists have drilled a record-setting ice core stretching back 1.2 million years. The ancient air it contains reveals sharp swings in carbon dioxide that could help explain a mysterious shift in the rhythm of Earth’s ice ages. The core...is the culmination of 10 years of work and 2.8 kilometers of drilling in Antarctica by the European project Beyond EPICA. It provides the first direct, detailed look at how greenhouse gases varied during a critical climatic window between 800,000 and 1.25 million years ago, when Earth’s ice ages shifted from 40,000-year-long cycles to longer, more intense sequences of 100,000 years. ...The extended window has brought the mysterious Mid-Pleistocene Transition (MPT) into focus. Beginning about 2.6 million years ago, the climate swung in and out of relatively mild ice ages every 40,000 years, driven by wobbles in Earth’s orbit. But then, about 1.25 million years ago, something began to slide Earth to...