“Planet-friendly” foods may also help reduce a person’s risk of death from cancer, heart disease and other chronic illnesses by 25%, researchers have said.
Scientists in the US found those who followed a sustainable diet of more plant-based foods – such as whole grains, fruit, vegetables and nuts – were less likely to die over the course of 30 years compared with those who ate less environmentally friendly meals.
Based on their findings, presented at Nutrition 2023 – the annual meeting of the American Society for Nutrition in Boston, Massachusetts – the researchers have developed a new diet score that shows the effects of food on human health as well as the environment.
Known as the Planetary Health Diet Index (PHDI), it looks at existing evidence to give scores for foods.
The index takes into account the risk of chronic illnesses such as heart disease, bowel cancer, diabetes and stroke, as well as environmental impacts such as water use, land use, nutrient pollution and greenhouse gas emissions.
The team said their work builds on existing research which shows plant-based foods are healthier and less harmful to the planet than red and processed meats.
The researchers are hoping this tool will help policymakers and public health bodies develop strategies to improve public health while also addressing climate change.
Linh Bui, a PhD student in the Department of Nutrition at Harvard University’s TH Chan School of Public Health, said: “We proposed a new diet score that incorporates the best current scientific evidence of food effects on both health and the environment.
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“The results confirmed our hypothesis that a higher Planetary Health Diet score was associated with a lower risk of mortality.”
After developing their tool, the researchers used it to determine and observe the outcomes of more than 100,000 people in the US, from 1986 to 2018.
More than 47,000 died during the follow-up period of more than 30 years.
The team found that higher PHDI scores were associated with a 15% lower risk of death from cancer or heart diseases, a 20% lower risk of death from neurodegenerative diseases, and a 50% lower risk of death from respiratory diseases.
Ms Bui said the PHDI may need to be adapted for different countries, depending on their culture or religion.
She also cautioned those with specific health conditions or food accessibility issues may find a planet-friendly diet more challenging.
A federal appeals court has ruled that Donald Trump’s sweeping international tariffs can remain in place for now, a day after three judges ruled the president exceeded his authority.
The Court of Appeals for the Federal Circuit (CAFC) has allowed the president to temporarily continue collecting tariffsunder emergency legislation while it considers the government’s appeal.
It comes after the Court of International Trade blocked the additional taxes on foreign-made goods after its three-judge panel ruled that the Constitution gives Congress the power to levy taxes and tariffs – not the president.
The judges also ruled Mr Trump exceeded his authority by invoking the 1977 International Emergency Economic Powers Act.
The CAFC said the lower trade court and the Trump administration must respond by 5 June and 9 June, respectively.
Trump calls trade court ‘backroom hustlers’
Posting on Truth Social, Mr Trump said the trade court’s ruling was a “horrible, Country threatening decision,” and said he hopes the Supreme Court would reverse it “QUICKLY and DECISIVELY”.
After calling into question the appointment of the three judges, and suggesting the ruling was based on “purely a hatred of ‘TRUMP’,” he added: “Backroom ‘hustlers’ must not be allowed to destroy our Nation!
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1:14
Trump asked about ‘taco trade’
“The horrific decision stated that I would have to get the approval of Congress for these Tariffs. In other words, hundreds of politicians would sit around D.C. for weeks, and even months, trying to come to a conclusion as to what to charge other Countries that are treating us unfairly.
“If allowed to stand, this would completely destroy Presidential Power — The Presidency would never be the same!”
Mr Trump argued he invoked the decades-old law to collect international tariffs because it was a “national emergency”.
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From April: ‘This is Liberation Day’
Tariffs ‘direct threat’ to business – Schwab
The trade court ruling marked the latest legal challenge to the tariffs, and related to a case brought on behalf of five small businesses that import goods from other countries.
Jeffrey Schwab, senior counsel for the Liberty Justice Center – a nonprofit representing the five firms – said the appeal court would ultimately agree that the tariffs posed “a direct threat to the very survival of these businesses”.
US treasury secretary Scott Bessent also told Fox News on Thursday that the initial ruling had not interfered with trade deal negotiations with partners.
He said that countries “are coming to us in good faith” and “we’ve seen no change in their attitude in the past 48 hours,” before saying he would meet with a Japanese delegation in Washington on Friday.
Harvard graduates have a lot to say. In a sign of the times, now isn’t the time to say it.
That much was clear when I sought student opinion at the gates of America’s oldest university. There is a reluctance to talk about Trump.
“He needs to come back to this country,” said a Harvard dad of his son, politely declining an interview on the youngster’s behalf.
The young man, British, falls into the category of international student – a vulnerable species, currently, in America’s elite university system.
For him, saying the ‘wrong’ thing carries the risk of an exclusion order to go with his graduation certificate. Dad knows best.
It is the modern reality at the gates of Harvard – this iconic seat of learning and crucible of free speech and ideas isn’t as free as it was. For now, at least.
It’s fair to say Harvard had other things on its mind this week, with Thursday’s ‘commencement’ day and graduation parades winding their route through surrounding streets in a ‘town and gown’ spectacle.
There were bagpipes and brass bands to lead students in their crowning moment. It was an emotional thank you and goodbye to Harvard, with a celebration soundtrack of music and ‘mwah’.
And yet, there was a political undercurrent. There has to be, when a US institution is at war with its president.
Some students wore a white flower on their lapel as a symbol of solidarity with Harvard’s international students.
Image: Harvard president Alan Garber said graduates came from ‘around the world, just as it should be’
In giving his speech at the podium, Harvard president Alan Garber was given a standing ovation when he noted that graduates hail from “around the world, just as it should be”.
As graduates and families gathered in Harvard Yard, the university’s defiance against Trump was playing out simultaneously in court, where the latest hearing took place on government efforts to stop the enrolment of foreign students.
Image: Donald Trump is ‘trying to crush us,’ Leo Gerden tells Sky News
Leo Gerden, a 22 year-old student from Sweden, was graduating in economics and government. We chatted while he stiffened himself with a Starbucks for the celebrations ahead.
What were his thoughts, as someone fitting the profile picked on by the government of his host country?
“I feel like the entire Harvard is under attack, because without its international students, Harvard is not Harvard anymore,” he said.
“He’s trying to crush us, but we have shown over the last couple of weeks that he won’t do that easily. The uncertainty itself is going to cause a lot of harm.
“People are definitely reconsidering their plans right now, whether it was coming to America, going to any university, because they might be next on Trump’s target list.”
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A former employee of Sean “Diddy” Combs broke down in tears as she described being sexually assaulted by the hip-hop star on several occasions – telling the court the alleged abuse was “the most traumatising, worst thing that’s ever happened to me”.
Image: Combs’s motherJanice Combs has been supporting him in court every day. Pic: Reuters
Mia told the court she once woke to find Combs on top of her and that he forced her to have sex against her will. Another time, he forced her to perform oral sex, she alleged.
He also once threw a bucket of ice on her head and slammed her arm into a door on another occasion, she said.
The court heard Mia had never told anyone about the alleged sexual assaults by Combs until she spoke to government investigators for this case.
“I was going to die with this,” she said, becoming tearful on the stand. “I didn’t want anyone to know ever.”
Telling the court she could not say “no” to her former boss, she said: “I knew his power. And his control. I didn’t want to lose everything that I worked so hard for.”
She also said she feared being attacked and was “always” worried about being physically hurt by Combs. “I didn’t want to die or get hurt.”
Mia said she felt “desperate”, “terrified and trapped” and described the alleged sexual assaults as “the most shameful thing of my life”, and “the most traumatising, worst thing that’s ever happened to me”.
Asked why she is speaking out now, she told the court: “Because I have to tell the truth.”
Image: Marc Agnifilo, one of Diddy’s defence lawyers, pictured outside court. Pic: Reuters/ Eduardo Munoz
‘Chaotic and toxic’
Mia, faltering at times, said working for Combs came with extreme highs and lows.
Sometimes he would offer advice and act like her “protector”, she said. Other times, he would “humiliate” her and berate her for small mistakes, and work her so hard she had little sleep, she said.
“It was chaotic. It was toxic,” she told the court.
Combs’s employees were always on edge because his mood could “change in a split second”, causing everything to go from “happy to chaotic”, she said.
Mia told how she was barely at home once she started working for Combs. Like other employees, she often slept at his properties in LA, Miami and New York.
She told the court she was not allowed to leave without his permission and was not allowed lock her door, even though it seemed as if other members of the predominantly male security staff were able to do so.
“This is my house. No one locks the doors,” Combs allegedly said to her.
On one occasion, Mia said she worked without sleeping for five days, with prescription drugs getting her through it. It was only when she had a physical breakdown that Combs allowed her to sleep, jurors were told.
Mia’s testimony echoed that of prior prosecution witnesses, including several of Combs’s other former employees, as well as Cassie.
Image: King Combs and Quincy Brown, two of Combs’s sons, were in court for today’s session. Pic: Reuters/ Eduardo Munoz
Cassie, an R’n’B singer and model whose legal name is Casandra Ventura, spoke for four days during the first week of the trial.
She told jurors her ex-partner subjected her to hundreds of “freak offs” – drug-fuelled marathons in which she said she engaged in sex acts with male sex workers while he watched and filmed them.
Mia is the second of three women testifying about alleged sexual abuse by Combs. The third woman, using the pseudonym “Jane”, is also expected to testify about participating in freak offs.
Combs has pleaded not guilty to charges of sex trafficking, racketeering conspiracy and transportation to engage in prostitution.
During their opening statement, his lawyers conceded he could be violent at times, but said that did not make him a sex trafficker or racketeering leader. Combs denies using threats or his music industry clout to commit or cover up abuse.
What did Mia say about Cassie?
Image: Cassie, who was heavily pregnant when she testified, has now given birth to her third child. Pic: Reuters/ Jane Rosenberg
In the first part of her testimony, Mia told the court she saw Combs beating Cassie on several occasions and that she sustained injuries, including black eyes, other bruises, and fat lips.
The two became friends, she said, and are still friends today.
Mia described a party at Prince’s house that she and Cassie “snuck out” to, saying Prince’s security had to intervene when Combs turned up and started to attack her.
She also described a trip to a private island in Turks and Caicos, in the Caribbean, saying she remembers Cassie being “terrified” as Combs banged on her door “screaming”.
On another occasion during that trip, they used paddle boards to go out to sea to get away from him, she said – but the weather changed and the sky turned dark.
“I was trying to weigh if it was scarier to face Mother Nature or go back to Puff,” Mia said, using the name she knew him by. “We eventually went back to Puff.”
Combs was also abusive to Cassie at the Cannes Film Festival in 2012, the court was told. Mia alleged she saw him digging his nails into her as they watched a film.
Mia’s testimony will continue when the trial resumes on Friday.