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Researchers Shocked at Daily Level of Plasticizers in California's Air

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Researchers Shocked at Daily Level of Plasticizers in California's Air


We live in a world where it is virtually impossible to escape plastics and their associated chemicals.

New evidence suggests that in southern California, the average urban resident’s exposure to plasticizers – the substances used to soften plastics and make them more flexible – is “through the roof”.

“No matter who you are, or where you are, your daily level of exposure to these plasticizer chemicals is high and persistent,” concludes toxicologist David Volz from the University of California, Riverside (UCR).

“They are ubiquitous.”

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While not all of these plasticizers are known to be toxic, several are linked to serious health issues.

Just recently, the California State Legislature moved to ban one of these chemical compounds, DEHP, from use in IV bags and medical tubing. The state warns that DEHP (di (2-ethylhexyl) phthalate) can increase the risk of cancer, harm the reproductive system, and affect child development.

In California, DEHP has been banned in children’s products at certain concentrations since 2009.

The new research, however, suggests residents in the southern region of the state continue to be exposed to this chemical and others like it at high concentrations.

The findings come from experiments conducted in 2019 and 2020. A total of 137 students at UCR were equipped with silicone wristbands, which they then wore for five days straight as they went about their usual lives.

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Retrieving the bands, researchers at UCR and Duke University looked for 10 known plasticizers that the material might have absorbed from the environment. To their surprise, they uncovered an astonishing concentration of possibly dangerous pollutants.

“The levels of these compounds are through the roof,” says Volz. “We weren’t expecting that.”

But similar exposure levels have been found on the east coast of the US, too.

Of the total mass of plasticizers absorbed by the bracelets in southern California, between 94 and 97 percent were attributed to DiNP, DEHP, and a new type called DEHT.

Along with DEHP, the state of California has also determined that DiNP (di-isononyl phthalate) may increase the risk of cancer.

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Like most of today’s plasticizers, DiNP and DEHP belong to a family called phthalates – found in food packaging, vinyl, cosmetics, and household products galore.

Phthalates can be ingested, absorbed through the skin, or inhaled. They have a short life in the human body, and yet they are now found in the urine of most Americans with largely unknown health effects.

DEHT is not a phthalate. It was introduced as a safer alternative, but researchers say “little is known about the potential toxicity of DEHT in human-relevant model systems.”

“Overall, our findings raise concerns about chronic DiNP, DEHP, and DEHT exposure in urban, population-dense regions throughout California,” warns the team.

And they aren’t the only ones expressing concern. The US Environmental Protection Agency (EPA) is currently evaluating the toxicity of DEHP, DiNP, and other phthalates in light of new evidence, which suggests these chemicals are probably carcinogenic.

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A preliminary draft of the EPA review determines that DiNP causes liver damage and could cause cancer at higher levels of exposure.

“EPA is concerned about phthalates because of their toxicity and the evidence of pervasive human and environmental exposure to these chemicals,” reads the agency site on phthalates.

“Phthalates are used in many industrial and consumer products, many of which pose potentially high exposure. Phthalates have been detected in food and also measured in humans.”

The study was published in Environmental Research.



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California to sue over U.S. Senate revoking state’s EV mandate, strict emission standards

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California to sue over U.S. Senate revoking state’s EV mandate, strict emission standards



California to sue over U.S. Senate revoking state’s EV mandate, strict emission standards – CBS Sacramento

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California is fighting back a day after the U.S. Senate voted to put the brakes on the state’s clean vehicle policies.

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Democrats warn GOP is weakening filibuster as Senate moves to nullify California’s electric vehicle mandate | CNN Politics

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Democrats warn GOP is weakening filibuster as Senate moves to nullify California’s electric vehicle mandate | CNN Politics




CNN
 — 

The Republican-led Senate moved Wednesday to overturn key Biden-era waivers allowing California to set its own vehicle emissions, a major blow to that state’s effort to regulate pollution from cars and trucks that could have broad environmental impacts for the rest of the country.

And they will do it bypassing the 60-vote threshold typically needed to approve such a measure, infuriating Democrats who warned Republicans — despite their promises not to — were weakening the legislative filibuster. Republican leaders denied that was their intent and vowed to preserve the filibuster forever.

Republicans were livid when at the end of former President Joe Biden’s term, the Environmental Protection Agency greenlit California’s plan to phase out the sale of gas-powered cars by 2035, shifting the state towards electric vehicles. Republicans say the California plan will hurt the US economy and impact the rest of the country because other states follow its emissions rules.

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In response, they readied action under the Congressional Review Act, which allows Congress to claw back agency rules without needing 60 votes to overcome a filibuster.

Tensions have built for weeks as Senate Republicans deliberated behind closed doors about whether to push the measure through despite a finding from the House’s Government Accountability Office that the CRA could not be used to nullify the California emissions waiver. Senate Republicans don’t believe the GAO has the authority to determine that.

The Senate parliamentarian — the neutral arbiter of Senate procedure — deferred to the GAO viewpoint. Despite that, the Senate took a series of votes to put it on a track to pass these CRAs in the coming days.

California has for many years set its own emission standards separate from the federal government. For decades, federal law has granted California the authority to do so, but the waiver has become a partisan football in recent years. President Donald Trump revoked that authority during his first term in 2019, before Biden reinstated it in 2022.

In one of the Biden administration’s last major actions on climate, the EPA in 2024 finalized California’s waiver – effectively greenlighting the state’s plan to phase out sales of new gas vehicles by 2035, the first regulation of its kind in the US.

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California’s vehicle regulations matter a great deal to the auto industry because close to 20 other states and the District of Columbia have adopted them. And they have a big impact on climate policy; emissions from vehicles are one of the largest sources of planet-warming pollution in the US.

Senate Majority Whip John Barrasso called California’s efforts a “fantasyland” that will hurt ranchers and farmers in his home state of Wyoming.

“California’s EV mandates ban the sale of gas-powered cars and trucks. They threaten the freedom of every American to choose what they drive,” he said on the floor. “EVs currently make up 7 percent of the U.S. market. Even in California, they account for only 20 percent of vehicle sales. And sales are stalling. Yet California’s radical mandates require 35 percent of all vehicle sales to be electric by 2026 – 6 months from now. By 2035, it jumps to 100 percent.”

Senate Democrats have argued that not accepting the parliamentarian’s guidance sets a dangerous precedent, and they are particularly concerned that the GOP may do it again as she sets some of the perimeters of what will be allowed in the massive tax, spending cuts and immigration reconciliation bill moving through Congress now.

“It’s going nuclear, plain and simple. It’s overruling the parliamentarian. And second, what goes around comes around,” Senate Democratic Leader Chuck Schumer told reporters on Tuesday, referring to the so-called nuclear option, which is when the majority party changes Senate rules on a party line vote instead of 67-vote supermajority typically required to make a change.

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Democrats insist that the Californian regulations were created as “waivers” under the Clean Air Act, meaning that they are not considered “rules” that can be overturned through the CRA. The GAO — which weighed in on the issue when that chamber passed these CRAs recently with bipartisan support — agreed.

However, Senate Republicans insist that they are not defying the parliamentarian and have said that Democrats’ concern for weakening the filibuster is hypocritical, coming from the party that has expressed opposition to the filibuster’s role in recent years.

“The only people that have attempted to get rid of the legislative filibuster – the Democrats – every single one up there that’s popping off and spouting off has voted, literally, to get rid of the legislative filibuster,” Senate Majority Leader John Thune told reporters at a press conference on Tuesday.

“This is a novel and narrow issue that deals with the Government Accountability Office and whether or not they ought to be able to determine what is a rule and what isn’t, or whether the administration and the Congress ought to be able to make that decision,” he added.

Sen. Martin Heinrich of New Mexico, the top Democrat on the Senate Energy and Natural Resources Committee, echoed Schumer’s concerns in a statement ahead of Wednesday’s vote.

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“If Senate Republicans force a vote on the California Clean Air Act Waivers, they set a precedent that will allow Congress to overturn nearly any agency decision nationwide,” he warned. “I urge my colleagues to reject this gross overreach.”

“By opening this door, Republicans threaten to destroy our permitting and regulatory system, leading to higher energy costs for Americans and making it impossible for new developments to come online. Indeed, nearly every major and minor project the federal government touches could be stalled, creating significant uncertainty if not complete chaos. That is not what the American people want, and it cannot be what Senate Republicans want, either,” continued Heinrich.



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18% of California student loans are delinquent

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18% of California student loans are delinquent


Despite the financial stress of Golden State life, Californians are relatively good at paying bills compared with the rest of the nation.

Take student loans. In the first quarter of 2025, 18% of California student loans were late.

That may seem like a stunningly high rate of skipped payments, but it’s the 10th lowest delinquency rate among the states and the District of Columbia. And across the nation, 23% of student loans were delinquent.

That’s what was found by my trusty spreadsheet’s review of bill-payment data from the Federal Reserve Bank of New York. The research, from 2003 to the first quarter of 2025, examines debt levels and payments drawn from individuals with credit histories.

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The latest report was the first since student-loan repayment reprieves ended. That means late payments on many educational loans were once again being reported to credit bureaus. This provides a window into the scope of this education-linked financial challenge.

Student loans are roughly 5% of all California debts. These borrowings equal $4,660 per capita of the $87,620 total consumer borrowings statewide.

Nationally, it’s a bigger hurdle: student loans run $5,470 per capita – or 9% of Americans’ $62,490 per capita debts.

The ability to pay varies wildly. Mississippi was the worst at student-loan repayment, with 45% of these debts in arrears, followed by Alabama, Wisconsin, Kentucky, and Oklahoma, all at 34%.

The best at making payments lived in Illinois and Massachusetts, with 14% delinquency, followed by Connecticut, Virginia and New Hampshire were next at 15%.

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Bigger picture

To start 2025, only 1.9% of all California consumer debts were 90 days or more past due.

Yes, skipped bills increased from 1.6% at year-end 2024.  And it’s California’s highest level of tardy bills since the second quarter of 2020, when coronavirus lockdowns severely impacted the economy.

However, this level of delinquency is significantly lower than the 3.6% average lateness since 2003.

Nationally, 2.9% of bills were late in the first quarter, up from 1.9% at year’s end. Like California, the rate is still historically low. American tardiness has averaged 3.8% during the last 22 years.

California’s economy also has its challenges. Job creation has slowed to a crawl. The state remains unaffordable for the masses. The Trump administration’s “America First” thinking collides with California’s globally oriented business climate. Consumer confidence is also down.

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That monetary angst can be found in the slowdown in Californians taking on new debts.

In the first quarter, total borrowings increased at an annual rate of only 0.8%. That’s well below the 3.3% growth pace since 2003.

It’s a similar picture across the nation. Borrowings are up 1% in a year vs. a 3.3% average growth.

Home sweet home

The New York Fed tells us Californians are getting better with home loans, which are 81% of all consumer debts statewide.

Just 0.56% of mortgage balances were 90 days or more late to start 2025. That’s down from 0.58% at year’s end. Although we’ll note that the late mortgage level in the fourth quarter of 2024 was the highest since the second quarter of 2020.

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And lateness is historically low – below the average 2.8% late home loans since 2003.

Equally noteworthy is that California’s improvement rate comes as more Americans fail to make timely payments on mortgages, which are 70% of all U.S. consumer debts.

In the first quarter, 0.9% of U.S. home loans were late – the worst payment pace in five years. That’s up from 0.6% at year’s end, but this is still comfortably below the 2.6% historical norm.

There is a rising level of deeply troubled homeowners.

California had 15 new foreclosures per 1,000 consumers in the first quarter. That’s the highest since the first quarter of 2020 and up from 12 at year’s end. But to be fair, it’s also nowhere near the 88 per 1,000 average since 2003.

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Same story nationally with 21 U.S. foreclosure starts per 1,000 consumers – up from 14 at year’s end but off the 70 historic pace.

Jonathan Lansner is the business columnist for the Southern California News Group. He can be reached at jlansner@scng.com



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