US had hottest March on record as nation faced ‘unprecedented’ heat. The continental US registered its most abnormally hot month in 132 years of records, according to Noaa data

 

A person wears a hat while walking along the Strand in Redondo Beach, California, on 20 March 2026, during a heatwave. Photograph: Patrick T Fallon/AFP/Getty Images

 Associated Press

March’s persistent unseasonable heat was so intense that the continental United States registered its most abnormally hot month in 132 years of records, according to federal weather data. And the next year or so looks to turn the dial up on global warmth even more, as some forecasts predict a brewing El Niño will reach super strength.

Not only was it the hottest March on record for the US but the amount it was above normal beat any other month in history for the lower 48 states. March’s average temperature of 50.85F(10.47C) was 9.35F (5.19C) above the 20th-century normal for March.

That easily passed the old record of 8.9F set in March 2012 as the most abnormally hot month on record – regardless of the month of the year – according to records released on Wednesday by the National Oceanic and Atmospheric Administration (Noaa).

 

The average maximum temperature for March was especially high at 11.4F above the 20th-century average and was almost a degree warmer than the average daytime high for April, Noaa said.

Six of the nation’s top 10 most abnormally hot months have been in the last 10 years. This February, which was 6.57F above 20th-century normal, was the 10th highest above normal.

“What we experienced in March across the United States was unprecedented,” said Shel Winkley, a meteorologist with Climate Central, a non-profit science research group.

“One reason that’s so concerning is just the sheer volume of records, all-time records that were set and broken during that time period,” Winkley said. “But also this is coming on the heels of what was the worst snow year. And the hottest winter of record.”

April 2025 to March 2026 was the warmest 12-month period on record in the continental United States, according to Noaa.

On 20 and 21 March, about one-third of the nation felt unseasonable heat that would have been virtually impossible without human-caused climate change, Climate Central calculated.

More than 19,800 daily temperature records were broken for heat across the country, according to meteorologist Guy Walton, who analyzes Noaa data. More than 2,000 places set monthly records for heat – harder to break than daily records – Walton calculated. That’s more March heat records set just last month than in entire decades in the past.

All those broken records “tells us that climate change is kicking our butts”, said Jeff Masters, a Yale Climate Connections meteorologist.

“January through March period was the driest on record for the contiguous US. So not only was it hot, it was record dry as well,” Masters said. “And that’s a bad combination for water availability, for agriculture, for river levels, for navigation.”

The European climate and weather service Copernicus and Noaa are both forecasting a “super” strong El Niño to form in a few months and intensify into the winter.

“A strong El Niño could plausibly push global temperatures to new record levels in late 2026 and into 2027,” Victor Gensini, a Northern Illinois University meteorology professor, said.

Arctic sea ice just dropped to an alarming new low

 

Arctic sea ice has reached a record winter low this year. Photographer: Michael Runkel/imageBROKER/Alamy/File

 

By Laura Paddison

 

Right now, the Arctic is maxing out on sea ice – the cold of winter has built up over months of darkness, and ice has spread as far south as it will all year. It’s the North Pole’s sea ice maximum, except this year, it’s alarmingly low.

There is roughly half a million square miles of ice missing in this year’s “max,” compared to average — an amount twice the size of Texas.

It’s the latest profoundly worrying signal from the top of the planet, a region which has become a clear victim of the climate crisis as humans burn fossil fuels, and increasingly a geopolitical hotspot as melting ice opens up commercial and military opportunities.

Winter is when Arctic ice builds up, typically reaching its maximum extent in March. This year, when scientists from NASA and the National Snow and Ice Data Center measured it on March 15, they found the ice had reached 5.52 million square miles — roughly 9% lower than the average between 1981 and 2010. 

 

It came in just below last year’s record maximum of 5.53 million square miles, but close enough to it that it’s technically a tie, and is the lowest peak observed since satellite records began in 1979.

“A low year or two don’t necessarily mean much by themselves,” said Walt Meier, a NSIDC ice scientist, but when looked at in the context of a multi-decade downward trajectory, “it reinforces the dramatic change to Arctic sea ice throughout all seasons.”

Scientists are concerned about what it will mean for the spring and summer melt season. The last 19 years have seen the lowest sea ice levels on record.

The Arctic will be ice-free in the summer at some point by 2050, even if humans stop pumping out climate pollution, according to a 2023 study. 

 

Disappearing sea ice has global impacts. Ice acts like a giant mirror, reflecting the sunlight away from the Earth and back into space. As it shrinks, more of the sun’s energy is absorbed by the dark ocean, which accelerates global heating.

This new record is not a surprise as Arctic sea ice had been running at near record lows all winter, said Jennifer Francis, a senior scientist at Woodwell Climate Research Center. But it’s one more alarm bell.

“Like when a person’s blood pressure is out of whack signaling a health problem, the ongoing loss of sea ice is yet another symptom indicating the Earth’s climate is in big trouble,” she said.

The cause is no mystery she added, “the ongoing buildup of heat-trapping gases in the atmosphere from burning fossil fuels is warming the oceans, heating the air, melting the ice, and worsening weather extremes all around the world.”

Record high ocean temperatures off southern California raise fears of prolonged marine heatwave

The waters of southern California historically warm every few years. But the marine heatwave that started last fall wasn’t caused by tropical currents. Photograph: Kevin Carter/Getty Images

by  Roque Planas

 Researchers warn the high-pressure conditions could disrupt marine life and ecosystems if it continues

For more than a century, shoreline stations operated by the Scripps Institution of Oceanography have measured water temperatures along the California coast. This year, they are flashing a warning sign.

Over the last three months, several stations have repeatedly posted record-breaking daily high temperatures – with the La Jolla station registering temperatures a full 10F above historical average at one point last month.

The waters of southern California historically warm every few years as tropical currents make their way north, a phenomenon known as El Niño. But the marine heatwave that started last fall wasn’t caused by tropical currents. Instead, a high-pressure atmospheric system – think of calm, sunny days – has perched above southern California, warming both air and sea above historic levels. The same phenomenon has helped fuel a ferocious California heatwave on land.

 

The extended ocean warming has drawn comparisons to “the Blob”, a three-year marine heatwave caused by similar prolonged high-pressure conditions a decade ago that devastated marine life. The next few weeks are likely to determine whether this marine heatwave fizzles out or evolves into something more Blob-like, scientists say.

“The biggest concern is how the year plays out,” Andrew Leising, an oceanographer with the National Oceanic and Atmospheric Administration, said. “We could be looking at much larger impacts next fall and winter, if it stays warm and then it’s followed by a strong El Niño.”

 

It’s typical in the spring for shifting atmospheric conditions to generate north-westerly winds that push warm surface water back out to the open ocean, allowing cooler water from below to rise to the surface – a phenomenon called upwelling. Upwelling brings nutrient-rich water from the depths to the surface, feeding the phytoplankton that play a crucial role in supporting much of California’s marine life.

Over the last few days, high water temperatures have cooled somewhat, raising the prospect that the heatwave may be dissipating already. It will take more time, however, to know for sure that the heat is clearing.

“The expectation right now is that likely the waters down to even southern California should start cooling a little bit into next month, but it’s not a guaranteed thing,” Leising said. “The concern is the sequence of events and how they unfold.”

Prolonged ocean heat has a devastating impact on phytoplankton and can cause harmful algal blooms. Those changes can wreak havoc on many forms of marine life, from sea lions and dolphins, to shore birds and halibut. The Blob years led to one of the worst Dungeness crab seasons in recent history, said Melissa Carter, a researcher at the UC-San Diego Scripps Institution of Oceanography.

Such heatwaves are becoming more common and lasting longer, partly because of the slow warming of the oceans driven by the climate crisis, and partly because of atmospheric changes that scientists are still struggling to understand.

“The question is what’s causing us to have these extreme warm temperatures?” Carter said. “What are the drivers? That’s what we’re trying to find out.”

 

What concerns Carter is that once these high-pressure systems establish themselves in an area, they create a “feedback loop” that tends to reinforce warm, calm conditions, making upwelling less likely to occur, she said.

“If these systems do become that strong and persistent, where they come every year, it can have the potential to shut down upwelling,” Carter said. “Everything we think of related to the health of the ecosystems of the west coast could be forever altered.”

The lingering ocean heat offers a few upsides, though they pale in comparison with the costs. The warmer water temperatures bring tuna far closer to shore, making it easier to fish for them. Surfers and swimmers have also enjoyed warmer water through the winter.

“I enjoy being in the water when it’s a marine heatwave,” Carter said. “But our ocean should not be a swimming pool. Nothing can live in a swimming pool. That’s not what we want.”

‘On a whole other level’: rapid snow melt-off in American west stuns scientists Experts say brutal March heat has left critical snowpack at record-low levels – and key basins in uncharted territory

 

Nasa satellite images show how the snowpack in Utah has diminished between late February and late March. Illustration: Guardian Design/NASA Worldview

by  Gabrielle Canon

Snow surveys taking place across the American west this week are offering a grim prognosis, after a historically warm winter and searing March temperatures left the critical snowpack at record-low levels across the region.

Experts warned that even as the heat begins to subside, the stunning pace of melt-off over the past month has left key basins in uncharted territory for the dry seasons ahead. Though there’s still potential for more snow in the forecast, experts said it will likely be too little too late.

“This year is on a whole other level,” said Colorado State University climatologist Dr Russ Schumacher, speaking about the intense heat that began rapidly melting the already sparse snowpack in March. “Seeing this year so far below any of the other years we have data for is very concerning.”

 

Acting as a water savings account of sorts, snowpacks are essential to water supply. Measurements taken across the west during the week of 1 April are viewed as important indicators of the peak amounts of water that might melt into reservoirs, rivers and streams, and across thirsty landscapes through the summer.

It’s not just the amount of snow left on mountaintops that’s concerning experts, but the amount of moisture still frozen within them. “Snow water equivalent” (SWE), a measurement of what could melt off to supply natural and manmade systems, is exceptionally low.

Snowpack in California’s Sierra Nevada. Source: Nasa.

 

California’s Sierra Nevada had just 4.9in of SWE, or 18% of average, as of Monday, ahead of the state’s official 1 April survey, according to the state’s department of water resources. In the Colorado River headwaters, an important basin that supplies more than 40 million people across several states, along with 5.5 million acres of agriculture, 30 tribal nations, and parts of Mexico, had just over 4in of SWE on Monday, or 24% of average. That’s less than half what was previously considered the record low.

Schumacher said the incoming storm could slow the early melting but won’t be enough to pull the basins back from the brink. Snow water equivalent measurements going into April were at levels typically seen in May or June, after months of melt-off, according to Schumacher.

The issue is extremely widespread. Data from a branch of the US Department of Agriculture (USDA), which logs averages based on levels between 1991 and 2020, shows states across the southwest and intermountain west with eye-popping lows. The Great Basin had only 16% of average on Monday and the lower Colorado region, which includes most of Arizona and parts of Nevada, was at 10%. The Rio Grande, which covers parts of New Mexico, Texas, and Colorado, was at 8%.

“This year has the potential of being way worse than any of the years we have analogues for in the past,” Schumacher said.

The snowpack in the Colorado Rocky Mountains. Source: Nasa.

 

‘Nothing short of shocking’

Even with near-normal precipitation across most of the west, every major river basin across the region was grappling with snow drought when March began, according to federal analysts. Roughly 91% of stations reported below-median snow water equivalent, according to the last federal snow drought update compiled on 8 March. Water managers and climate experts had been hopeful for a March miracle – a strong cold storm that could set the region on the right track. Instead, a blistering heatwave unlike any recorded for this time of year baked the region and spurred a rapid melt-off.

“March is often a big month for snowstorms,” Schumacher said. “Instead of getting snow we would normally expect we got this unprecedented, way-off-the-scale warmth.”

More than 1,500 monthly high temperature records were broken in March and hundreds more tied. The event was “likely among the most statistically anomalous extreme heat events ever observed in the American south-west”, climate scientist Daniel Swain said in an analysis posted this week.

“Beyond the conspicuous ‘weirdness’ of it all,” Swain added, “the most consequential impact of our record-shattering March heat will likely be the decimation of the water year 2025-26 snowpack across nearly all of the American west.”

Calling the toll left by the heat “nothing short of shocking”, Swain noted that California is tied for its worst mountain snowpack value on record. While the highest elevations are still coated in white, “lower slopes are now completely bare nearly statewide”.

The snow is melting so fast in the Sierra that, if it continues at its current rate, little would be left by early April. It’s unlikely to keep up this astounding pace, but there’s still high potential for the earliest melt-off on record in the state, according to Swain.

“It is increasingly likely this season will be the one of the lowest 1 April snowpacks on record and one of the earliest peak snowpacks in the 21st century,” said Andy Reising, manager of California DWR’s Snow Surveys and Water Supply Forecasting Unit. “This year has featured many of the factors California is expected to see more of in the future: winters with more rain and less snow and stretches of hot and dry conditions.”

Snow around the Great Salt Lake seen between February versus March. Source: Nasa.

 

California’s reservoirs are nearly all filled beyond their historic averages, however, thanks to a series of robust rains. While this will help support water supplies, it will also mean fast-melting snow may be harder to capture.

In the Colorado River Basin, the situation could be even more dire. The two largest reservoirs on the Colorado River are Lake Mead and Lake Powell, which together account for about 90% of storage, are 25% and 33% full accordingly, as of 29 March, and there is little to fill them.

Already officials are in the process of relocating a floating marina on Lake Powell in anticipation of the quickly receding water levels, as experts warn the vital reservoir could drop to the lowest levels recorded since it was filled in the 1960s. If they fall far enough, the system would cease to function altogether. So-called “deadpool” – when water isn’t high enough to pass through the dams, generate hydroelectric power, and be distributed downriver – would be catastrophic.

 

The Colorado River has been overdrawn for more than a century but rising temperatures and lower precipitation are putting more pressure on the system that depended on by cities, farms, industries, and wildlife across the west. The extreme conditions have added more urgency and greater tensions to fraught negotiations over who will bear the brunt of badly needed cuts. Seven states that have blown past two key deadlines are still locked in a stalemate over how the river’s essential resources will be managed through a hotter and drier future.

But the dire snowpack numbers have pushed some municipalities to initiate early water restrictions. Local officials in Salt Lake City, Utah, have called on residents and businesses to begin conserving, with a goal to cut up to 10 million gallons, while city facilities will curb 10% of their use. Across Colorado, there are local orders that limit lawn watering, and in Wyoming residents were warned that full restrictions on outdoor irrigation could come as early as May. Farmers and ranchers across the west are also having to make hard decisions and big adjustments with smaller allocations of water and a recognition that supplies will be strained.

A troubling outlook for fire season

The fast-melting snow is expected to have profound impacts on drinking water supply, agriculture production, and outdoor recreation. It could also set the stage for bigger blazes.

“Unless there’s a major change in the weather patterns and we somehow pull out some sort of miracle springtime precipitation, we’re looking at an extended fire season,” said Dr Joel Lisonbee, senior associate scientist at the Cooperative Institute for Research at the University of Colorado Boulder, noting that there’s not a one-to-one relationship between snowpack and fire, but they are connected.

“In any sort of fire situation, you need some spark or ignition,” he said. Landscapes that would typically spend longer underneath a protective blanket of snow will become more primed to burn. Fire season may “begin weeks to months earlier than what we would usually expect,” he said. “These high temperatures and low snowpack will lead to a rapid drying of the vegetation that’s around, and that will lead to this early start.”

Dozens of large destructive fires have already erupted in recent weeks across the Intermountain West and the High Plains, spurred by extreme heat and low moisture. More than 1.5m acres have already burned this year across the US, more than double the 10-year average.

While Schumacher said he expects this year to be a standout one, the climate crisis is fueling warming trends that climate scientists have long warned will leave the west hotter and drier. Seasons with snow in the US west are shrinking while high fire risks stretch across more months.

“Climate change is going to result in a lot of these extreme events worsening,” said Dr Abby Frazier, a climatologist and assistant professor at Clark University, who added that compound events, where hazards overlap or occur in quick succession, are on the rise. The heat and the drought this year, served as a one-two punch, and will work together to produce greater dangers from fire.

She emphasized the need to take transformative action, and prioritize adaptation and mitigation. “It is heartbreaking to see it all playing out as we have predicted for so long,” she said. “The changes we have teed up for ourselves are going to be catastrophic.”

Australia urged to swap diesel for electric buses as fuel costs soar. "Electric buses are just 1% of the Australian fleet compared with 80% in urban China, a quarter in the Netherlands and 12% in the UK"

 

Electric buses charge at the Brookvale depot in Sydney. Australia’s bus fleet is dependent on diesel but most states and territories have transition targets. Photograph: NSW government

 

 by  Petra Stock

 Electric buses are just 1% of the Australian fleet compared with 80% in urban China, a quarter in the Netherlands and 12% in the UK

 

As diesel climbs past $3 a litre amid fuel security concerns, transport advocates are calling for the rollout of electric buses across Australia to be prioritised.

In Australia, just 1% of buses are electric, compared with 80% of the urban fleet in China, a quarter in the Netherlands and 12% in the UK.

Metro trams and trains mostly run on electricity, while buses – a core part of Australia’s public transport system – remain highly dependent on diesel, consuming about 530m litres a year.

 

Industry body the Bus Industry Confederation wants buses to be prioritised in fuel security planning.

“Buses carry more than half of Australia’s public transport passengers,” the confederation’s executive director, Varenya Mohan‑Ram, said. “Fuel security is not just an operational matter. It is a matter of social equity and community resilience.

“We’re taking kids to school, we’re getting people to work.

“We are the lifeblood of regional Australia, in terms of keeping people connected.

“We just don’t have enough electric buses to carry Australians every day.”

In Australia, nearly 42,800 diesel buses were registered in 2025, compared with 629 that were battery electric – about 1% of the heavy bus fleet – according to government data

 

Most states and territories have targets to transition their fleets. Canberra and greater Sydney will be fully electric by 2040. E-buses already make up about 24% of the ACT’s fleet.

The ACT transport minister, Chris Steel, said: “Each electric bus is powered by 100% renewable electricity produced in Australia, they are cheaper to operate and not reliant on foreign fuels.”

South Australia will hit 81 e-buses this year – about 8% of the fleet – while Western Australia rolled out its 100th, and all new buses bought in Victoria are electric.

An electric bus at a charging depot in Melbourne. Rising fuel prices and uncertainty about supply make e-buses an attractive option, experts say. Photograph: James Ross/AAP

“E-buses are by far the most impactful way to cut emissions from public transport,” said Cameron Rimington, a senior policy officer at the Electric Vehicle Council.

“The benefits of electric buses aren’t contained to carbon emissions.

“Every bus running on Australian-made electricity is a bus that isn’t dependent on the strait of Hormuz, isn’t spewing exhaust into our communities, isn’t contributing to lung cancer or childhood asthma, and they’re so much quieter – for commuters and communities alike.”

Helen Rowe, the transport lead at Climateworks Centre, said public transport was a critical service and buses running on electricity were resilient against fuel shocks.

As well as buying vehicles, governments needed to plan for charging infrastructure, she said. In Victoria, bus company Kinetic recently opened a purpose-built depot with overhead charging infrastructure at Preston, in Melbourne’s north, while New South Wales has completed the first of 11 planned electric depot conversions.

 

Australia has been slower than other countries to get moving but the current crisis, rising fuel prices and uncertainty about supply could change the cost-benefit calculation, making e-buses a more attractive option, RMIT University’s Prof Jago Dodson said.

“From a simple security point of view, there’s probably a premium to be paid – to know that no matter what happens outside of Australia, we can still run our bus fleets on electricity,” he said.

Buses were also flexible, providing a key opportunity to respond to the crisis, Dodson said. They filled crucial gaps between fixed-line services and could be rolled out to meet demand and improve coverage in areas that are not currently well-serviced by public transport.

“It’s hard to roll out a rail line quickly,” he said.

Communities in Melbourne’s west have been campaigning for better bus access and services for years. They want winding and convoluted routes converted to a fast and efficient grid better able to serve local needs such as getting to the shops, school or train station.

Elyse Cunningham, the sustainable cities community organiser at Friends of the Earth Melbourne, said a lot of people drive simply because there was no other option.

 “We know the government needs to make public transport more accessible as fuel prices go up,” she said. “Buses are the fastest and the cheapest public transport solution that the government can provide.”

 

Service improvements could be “life-changing” for people in the west, she said, including many on low incomes or migrant families. The switch to electric would be a bonus, making for a quieter and smoother ride.

A community-run e-bus pilot in Gippsland, Victoria, shows what could be possible, even in regional areas. Since 2024, two mini e-buses – nicknamed Sandy and Sunny – have been providing inclusive, local transport for hundreds of passengers in a region where the ability to travel depends on owning a car.

The volunteer-run service improved wellbeing by reducing social isolation, La Trobe University’s Dr Magda Szypielewicz said.

For Dodson, the fuel crisis provided additional impetus for change, on top of the need to transition to zero carbon transport.

“Let’s hope that we can learn some lessons from this time around,” he said. “Actually use this to recognise that we do need to change and that the security of our transport systems is a core national security question.”

Far more countries face critical food insecurity if world heats up by 2C, analysis shows. Exclusive: Food systems of low-income nations projected to deteriorate seven times as fast as those of wealthy ones

 

The IIED analysis shows the climate crisis will disproportionately affect food systems in poorer countries such as Afghanistan. Photograph: Samiullah Popal/EPA

by  Carmen Aguilar García

 

The number of countries falling into critical food insecurity could almost triple to 24 if global temperatures increase by 2C, research has shown.

Analysis by the International Institute for Environment and Development (IIED) shows the climate crisis will disproportionately affect food systems in poorer nations, widening the gap between the most and least vulnerable countries.

Although global heating will increase the risk of food insecurity worldwide, food systems in low-income countries are projected to deteriorate seven times as fast as those in wealthy nations.

Ritu Bharadwaj, a researcher for the IIED and author of the study, said: “Countries already facing poverty, fragility and limited safety nets are projected to see the fastest deterioration in food systems, despite having contributed the least to global emissions.

 

“Today, nearly 59% of the world’s population already lives in countries with below average food security, and our projections show that climate change is likely to widen this gap.”

This can be prevented, Bharadwaj said, by “strengthening social protection systems that can respond quickly to climate shocks, investing in climate resilient agriculture and improving water and soil management”.

She added: “Food systems today are deeply interconnected. Climate shocks in one major producing region can ripple through global supply chains and trigger price volatility elsewhere. Even if high-income countries remain relatively food secure, they will not be insulated from the impacts of climate instability on global food markets.”

The IIED developed a Food Security Index for 162 countries. It measures the systematic vulnerability of a country’s entire food system and estimates how climate breakdown could affect it under three scenarios: if global temperatures increase by 1.5C, 2C and 4C above preindustrial levels.

The index also assesses the impact of climate crisis on four “pillars” of food systems – availability, accessibility, utilisation and sustainability – and shows the risk is not evenly distributed across the four.

Sustainability and utilisation are the most climate-sensitive pillars, which means early signs of climate damage will appear first in water, sanitation and health systems, making people malnourished even if food is physically present. An increase in climate risk will be also associated with a reduction in access to food, with prices rising and market disruption.

Residents wading through floodwater to cross a road near Maputo, Mozambique, in January. Photograph: Emidio Jozine/AFP/Getty Images

Among the worst-affected countries are countries such as Somalia, the Democratic Republic of the Congo, Afghanistan, Haiti and Mozambique. Under a 2C heating scenario, the analysis projects that food insecurity will increase by more than 30% in these countries, leading to acute crises and famine, while in high-income countries it would increase by 3% on average.

Across low-income countries, food insecurity is projected to increase by 22% on average, under the 2C scenario. Low-income countries are responsible for 1% of global emissions while high- and upper-middle-income nations contribute to more than 80%.

“High-income countries will experience massive agricultural shocks, but they have the wealth to buy their way out of a domestic crop failure on the global market,” Bharadwaj said.

She also referenced a report by British intelligence chiefs about threats to the country’s national security from the climate crisis, saying: “If fragile and conflict-affected states face a systemic collapse, the result is massive global instability, state collapse, and forced migration. That is the national security threat the defence chiefs have warned about.”

 

 

EUA e Japão anunciam projeto de energia nuclear de US$ 40 bilhões

Usina nuclear na Pensilvânia, nos EUA              

 

Washington | AFP

Os Estados Unidos e o Japão anunciaram nesta quinta-feira (19) um projeto de US$ 40 bilhões (R$ 210 bilhões) para construir reatores nucleares nos estados de Tennessee e Alabama, após uma reunião dos líderes dos dois países na Casa Branca.

Os diálogos entre o presidente americano, Donald Trump, e a primeira-ministra japonesa, Sanae Takaichi, ocorrem depois que Tóquio aceitou, no ano passado, investir US$ 550 bilhões como parte de um novo acordo comercial com Washington.

Na declaração conjunta desta quinta-feira (19) sobre os chamados pequenos reatores modulares (SMR, sigla em inglês) também foi anunciado um investimento de US$ 33 bilhões (R$ 173,5 bilhões) em instalações de geração de energia e gás natural na Pensilvânia e no Texas.

Em fevereiro, os dois países anunciaram a primeira parte de projetos por conta do novo fundo de investimentos, com compromissos de US$ 36 bilhões em três projetos de infraestrutura.

A declaração desta quinta-feira assinala que os projetos garantiriam a segurança, ao "acelerarem o crescimento econômico de ambos os países, abrindo, assim, caminho para uma Nova Idade do Ouro da sempre crescente Aliança Japão-Estados Unidos". Os SMR serão construídos pela empresa nipo-americana GE Vernova Hitachi.

 Estados Unidos e Japão também divulgaram hoje um plano de ação sobre o desenvolvimento de cadeias de suprimento de minerais críticos, em meio à preocupação com o papel dominante da China nesse setor.

Também foi revelado investimento de US$ 33 bilhões em geração de energia e gás natural nos EUA

Em 2025, o país asiático se comprometeu a investir US$ 550 bilhões nos Estados Unidos em acordo comercial