scientist

BOSTON — Climate change has been the backdrop to Charles Hughes’ entire life, from kindergarten lessons about disappearing habitats to wildfire smoke billowing through the air he breathed while growing up in Colorado. But now that he’s a college student in Massachusetts, he said global warming is rarely a top issue.

“Honestly, it doesn’t come up as much,” said Hughes, who chairs the state’s chapter of the College Democrats.

What a difference six years makes.

During President Trump’s first term and especially during the Democratic primaries to determine who would run against him in 2020, Democrats spoke constantly about climate change. They used it to rally young voters such as Hughes, fueling protests and sweeping demands to remake the economy with proposals like the Green New Deal.

But there has been a national shift in the conversation that is sharp enough for some researchers to coin the term “climate hushing” to describe it. The Searchlight Institute, a Democratic think tank, urged the party to stop mentioning climate change because it is not a priority for voters. The Sunrise Movement, a left-wing group that pushed global warming as a top issue for young people, switched its mission last fall to a broader mandate of fighting the Republican president.

The shift was encapsulated by the Democratic primary for U.S. Senate in Massachusetts on Tuesday as the incumbent, Ed Markey, 80, fended off a challenge from U.S. Rep. Seth Moulton, 47. Markey still talked about sponsoring the Green New Deal, but focused more on other issues to burnish his left-wing bona fides and prove to voters that he is not too old for the job.

It was the latest example of how climate change has been eclipsed by issues such as affordability, U.S. support for Israel and, above all, how to confront Trump.

“Six years ago, Green New Deal was every phrase out of Ed Markey’s mouth every chance he got,” said Mary Anne Marsh, a veteran Democratic strategist in Massachusetts. That wasn’t the case this cycle. “It’s about who’s best to fight. Period, full stop. Everything falls under that.”

‘People are increasingly freaked out about other issues’

Even if the political discussion on climate change has quieted, the planet has not. Scientists say there is an increasing chance that by the end of the year, 2026 could be the hottest year on record, or at least come close. A strengthening El Nino is forecast to be off the charts, spiking global temperatures.

Some advocates expect the issue to return to center stage if Democrats retake the U.S. House in November and climate-sparked disasters dominate the winter.

U.S. Sen. Sheldon Whitehouse of Rhode Island, a prominent Democratic voice on climate change, said in an interview that ignoring the issue is a major strategic “blunder.”

“Climate change has moved from the science department into the economics department,” he said. “It’s now battering people’s home insurance, property values, pocketbook concerns. So I think it’s a very powerful argument.”

Trump has falsely claimed climate change is “a hoax,” and his administration has undone policies one by one that would make it less damaging in the future.

The Sunrise Movement, founded in 2017 to mobilize young voters over climate issues, announced in October that it was shifting to a broader fight against “fascism.” The group’s executive director, Aru Shiney-Ajay, said that was a prescient move because of reports that federal agents infiltrated protest meetings during Trump’s immigration raids in Minneapolis.

“We just live in a significantly more authoritarian country. Because of that, a lot of the Democratic primaries are about more existential questions,” Shiney-Ajay, whose network generally backs left-wing Democrats, said in an interview. “It has felt less like people care less about climate and more like people are increasingly freaked out about other issues.”

About 6 in 10 Democrats say climate change is “a very big problem” for the country, according to a Pew Research Center poll from April. That is roughly the same as in 2016. Still, climate has often taken a back seat to other issues in Democratic voters’ priorities, such as inflation, healthcare affordability and the role of money in politics.

Affordability concerns have dominated the political debate this year.

McKenzie Wilson of Blue Rose Research, a Democratic data firm, said voters have called for sweeping changes in response to economic discontent, demonstrating a level of anger not seen in years.

“In that kind of environment it’s hard to think about long-term, existential problems,” Wilson said. “If we don’t talk and focus our attention on the number one thing the electorate wants to talk about, as we saw in 2024, we’re not going to be connecting with the electorate.”

‘Don’t say climate change’

That view was summed up by the Searchlight Institute, a Democratic think tank that last year released a provocative suggestion: “The First Rule About Solving Climate Change: Don’t Say Climate Change.”

It contended that voters saw it as such an intimidating, complex issue that Democrats were more likely to win by focusing on other subjects — thus enabling them to regain power and tackle the crisis that they were not talking about.

Leah Stokes, a political scientist at the University of California, Santa Barbara and author of “The Carbon Wave,” a book about Democratic President Joe Biden’s domestic agenda, said it was “galling” when politicians made the issue less of a priority.

“The climate crisis is accelerating and we can’t really not talk about it for like a decade, because the planet will be even more on fire if we do that,” she said.

Anthony Leiserowitz, director of the Yale Program on Climate Change Communication, agreed with those concerns.

“What happens over the course of the next decade will profoundly shape the habitability of the planet for literally thousands of years to come,” he said.

Some are making climate an affordability issue

Climate has come up as part of the national backlash to data centers, but it is only one part of the conversation about the projects’ impact. Many climate advocates are adjusting how they talk about the issue, stressing how green energy can lower prices and ease insurance costs.

“What we’re seeing right now is, whether you’re advocating for healthcare reform or climate action or some niche tech issue, everything is filtered through some cost frame,” said Jared Leopold, a veteran Democratic strategist who has long focused on climate change.

That is how the Green New Deal came up at a recent debate between Markey and Moulton, when a voter asked how each candidate would reduce energy prices. Notably, the questioner asked about increasing nuclear or gas generation, not clean energy, to deal with cost. Markey turned the opportunity into a slam against the president.

“There was a plan in place in order to have a strong, clean affordable energy future for our commonwealth,” Markey said, “and Trump attacked it.”

Tatishe Nteta, a political scientist at the University of Massachusetts Amherst, said that is how Markey has used climate change this election — to signal his willingness to fight Trump as well as his alliance with the left flank of the Democratic Party, which has run up a series of primary wins this year. But other issues have become even more useful in doing that.

“The definition in where you’re at in terms of a progressive candidate and a progressive elected official is your viewpoint on Israel,” Nteta said. “You’re not hearing this in most races, that I’m the candidate who’s going to protect and save our planet.”

Massachusetts’ summer has been the hottest that Eileen Cefail can recall in the 30 years she has worked in the Roofers Local 33 office. “The roofers are tough as nails, and they work so hard, and their work is so grueling,” she said. “This heat has been horrendous for them.”

Cefail is backing Markey in the primary, but climate, she said, was not the main reason.

“He’s always been a union guy,” Cefail said. “He’s just for the labor.”

Riccardi, McDermott and Willingham write for the Associated Press. Riccardi reported from Denver and McDermott from Providence, R.I. Associated Press writer Linley Sanders in Washington contributed to this report.

People are frantically trying to get in shape for their summer holidays – but it could be a lot more effective

It’s the time of year when people are looking at their waistbands and thinking they’d like to make one last push to get it all a bit flatter. Many will be crashing out sit-ups like mad – however one expert has suggested that this exercise might not be the best way.

Dr Lee Brown, senior lecturer in strength and conditioning at the University of East London, has said that people might be making a mistake. He told the Guardian “It’s embedded in the archaic practices of boxing coaches and therefore everyone seems to follow it. But they’re far from the best exercise for training your core.”

Sit-ups are a classic bodyweight core exercise designed to strengthen the abdominal muscles, hip flexors, and chest. They involve lifting the upper body from a flat, lying position up toward the knees.

However Dr Brown said that the abdominal muscles are used a lot less than people imagine. Also if you’re doing too many sit-ups, it can cause problem.

“If you’re doing too many sit-ups, it can cause problems with the lower back. Overworking the hip flexors can make them hypertonic [stiff and tight]. Your torso leans forward because you have overly toned and tight hip flexors, creating an imbalance and a dumping ground for shearing forces in your lower back.”

Brown recommends moves such as planks, side planks, farmer’s carries (walking while holding a heavy weight in each hand), suitcase carries (walking with a weight in one hand to challenge stability) and bird dogs (lifting the opposite arm and leg from all fours). Pilates and yoga can also help build core strength.

“I worked with a sprinter who’d had a back injury and had been doing sit-ups forever,” Brown says. “I asked him how long he could hold a plank for. He said less than 30 seconds. Six weeks later, he could hold one for seven minutes and his back pain had gone.”

A study published last year in the Journal of Clinical Medicine looked at 117 people with and without back pain to find out whether core strength was implicated. Participants were asked to perform the plank, one of the most popular trunk muscle stabilisation exercises prescribed to enhance neuromuscular control and spinal support. Researchers from Daemen University in New York were surprised to find that back pain sufferers were able to hold a plank for “significantly longer” than those without, suggesting they had better levels of abdominal strength.

WASHINGTON — Dr. Anthony Fauci on Wednesday invoked the Fifth Amendment and declined to answer questions from senators in a Republican-led committee hearing about his handling of the COVID-19 pandemic.

The move injects new drama into the lingering tensions between Fauci and Republican lawmakers over his handling of the coronavirus pandemic and accusations he lied about the origins of COVID-19, which he denies.

Fauci was set to answer lawmakers’ questions after being subpoenaed by Republican Sen. Rand Paul of Kentucky, who has long had a fraught relationship with the now-retired infectious-disease expert and led the charge seeking that he testify, again, under oath about his role in containing the pandemic.

Fauci’s decision to invoke the Fifth, at least for now, sidesteps calls for his prosecution if he is accused of lying at Wednesday’s hearing, part of a yearslong campaign for his arrest spearheaded by some Republicans in Congress. But it may also further inflame partisan divides that have festered for years about the origins and handling of the pandemic, which was declared by the World Health Organization in March 2020.

Fauci, who helped lead the nation’s COVID-19 response, has become a target of those frustrations. But to his supporters he is an emblem of sound scientific expertise.

In his opening statement, Fauci said Paul has an “obvious obsession with calling for my prosecution.”

“The only conclusion I can reach is that the sole reason he is calling me before this Committee is to prompt me to say something, anything, that could vindicate his repeated public pledges that I end up, in his words, ‘behind bars,’” Fauci said, adding that while it pains him to do so, he is following his attorney’s advice by taking the Fifth.

Paul releases some of Fauci’s diary

Paul in his opening statement sought to build the case that Fauci helped produce the COVID-19 pandemic by approving funding of research on virus mutations and then covered up his complicity.

“Instead of an apology, you have for years avoided responsibility,” Paul said.

Democratic Sen. Gary Peters of Michigan, the committee’s ranking member, said that Paul’s hearing was a partisan exercise and that the hearing was looking backward instead of focusing on current national security challenges.

Leading up to the hearing, Paul released more than 1,000 pages of Fauci’s personal diary covering the pandemic years. Pointing to some notes about early efforts at understanding how the virus emerged, Paul wrote on the social media platform X that what Fauci “wrote privately and what he told the country are two different stories.”

Some of the diary entries – including Fauci’s uncertainty in the pandemic’s earliest days as scientists around the world raced to understand the new virus and how best to curb it before vaccines could be created – already were reflected in a 2024 memoir and in interviews at the time.

But they have nonetheless drawn attention from people who blame Fauci for mask mandates, school closures and other policies they believe infringed on their rights as hundreds of thousands of people were dying.

Ahead of the hearing, President Trump wrote on social media that he stopped relying on Fauci over the course of the pandemic because he felt Fauci made bad decisions on masks, shutdowns and other issues.

In a statement, Fauci’s attorney David Schertler said Paul’s accusations are “false and disgraceful, and we will examine all options to hold him accountable.”

Health Secretary Robert F. Kennedy Jr., a longtime anti-vaccine activist before he entered public office, said Monday that his department gave the diary entries, which were created on a government computer, to the committee. He told a Fox News Channel host that he thought Fauci might lie before the committee, opening him to perjury prosecution despite his preemptive pardon from then-President Joe Biden, a Democrat.

Scientists scrambled to Fauci’s defense ahead of the unusual hearing — the second time the longtime National Institutes of Health scientist has been back before Congress to discuss pandemic origins since leaving the government in 2022. While the COVID-19 pandemic introduced him to millions of Americans, he talked the nation through numerous outbreaks over decades, including HIV, Ebola and the 2001 anthrax attacks, while advising seven presidents.

Some disease experts criticize the accusations against Fauci

In a public letter, more than 150 infectious-disease experts and other scientists wrote that “no credible evidence has been produced to support these absurd charges” and that they are “urging our elected representatives in Congress stop these witch-hunts.”

The expected crux of Wednesday’s hearing was whether NIH-funded research in China may have played a role in how the pandemic started.

Many scientists believe the virus most likely emerged in nature and jumped from animals to people, coming to light when it spread at a wildlife market in the Chinese city of Wuhan. There’s no new scientific information supporting that the virus might instead have leaked from a laboratory, a theory Paul champions. A GOP-led subcommittee that studied the question in 2024 did not find any evidence linking Fauci to wrongdoing.

Fauci has long said publicly that he was open to both theories but that there’s more evidence supporting COVID-19’s natural origins, the way other deadly viruses including coronavirus cousins SARS and MERS jumped into people.

Republicans also have accused Fauci of lying about whether his agency funded what’s known as gain of function research — the practice of enhancing a virus in a lab to study its potential real-world impact — at a lab in Wuhan.

The NIH for years gave grants to a New York nonprofit called EcoHealth Alliance, which used some of the funds to work with a Chinese lab studying coronaviruses commonly carried by bats. But the definition of gain of function covers both general research and especially risky experiments to enhance the ability of potential pandemic viruses to spread or cause severe disease in humans. Fauci has previously stressed he was using the risky experiment definition and that “it would be molecularly impossible” for those bat virus experiments to have turned into the pandemic virus.

Trump, a Republican, last year paused some federally funded gain of function research, and on Tuesday his administration announced new rules to tighten oversight.

Neergaard and Swenson write for the Associated Press. Swenson reported from New York.