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Are you concerned about PFAS in drinking water? Here’s what the evidence says about home filters

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Recent reports about PFAS “forever chemicals” in Australian water supplies have sparked much controversy. Many people ask how they will remove these contaminants from their home drinking water.

In short, doing this effectively and efficiently at home is difficult and expensive.

The U.S. Environmental Protection Agency provides useful and clear advice about per- and polyfluoroalkyl substances (PFAS) and the way they could be faraway from drinking water.

One of the foremost challenges in removing PFAS chemicals from drinking water is the sheer number (over 10,000) of individual chemicals in this group. US authorities warn may cause cancer for an extended time frame. No single filtration or purification technology is 100% effective in removing them.

So what are the options? Can you filter an excessive amount of drinking water?



Four systems of treatment

US authorities reviewed dozens of controlled studies on easy methods to remove PFAS and other contaminants from drinking water. The costs related to many treatment options to remove PFAS could be high. Many of the most cost-effective filters won’t be effective.

There are 4 broad drinking water treatment systems to remove such contaminants in the home.

1. Activated carbon

The first two treatment systems use an adsorption (somewhat than absorption) process to draw and capture PFAS and other contaminants from the water. Absorption occurs when one substance is absorbed by one other, but adsorption occurs when molecules persist with the surface of one other substance. Adsorption using “activated carbon” is a widely used industrial technology process for drinking water treatment to remove numerous substances.

Adsorption binds PFAS or other contaminants through ionic bonds using negatively or positively charged particles. This could be is used to filter water as “granulated activated carbon” or as “carbon block filters”. These are two broad forms of water filters that use activated carbon.

2. Ion exchange resins

This second adsorption treatment uses different formulations of resin (or polymers) to chemically attract and remove goal contaminants in the water. Ion exchange filters use very small “microspheres” which have a big surface area to draw and take away contaminants.

Filtration elements similar to reverse osmosis membranes require maintenance.
damaradis/Shutterstock

3. Reverse osmosis

This process uses electricity to create pressure to push water through semi-permeable filtration membranes, normally fabricated from layers of polyester material. The membrane has tiny holes through which only water molecules can pass. This system creates a waste liquid, often called “brine”. It incorporates accrued chemicals and other substances that were unable to go through the membrane.

Reverse osmosis is a preferred technology used on a really large scale to purify water. For example, desalination plants use this technique to remove salt from seawater in order to acquire drinking water.

Such systems are also widely available on a smaller scale for home water treatment. They are widely used in regional Australia where water sources are sometimes highly saline or contain other contaminants. They could be installed in home plumbing or smaller tabletop systems.

4. Distillation

The fourth treatment system is “distillation” From water. This process uses heat to boil water to create steam. It then allows the steam to chill and condense, then collects the resulting purified water.

It is just not widely used, even though it is one among the oldest water purification systems. It doesn’t at all times reliably produce clean water because many chemicals have a lower boiling point than water. As a result, they may evaporate, condense and contaminate the processed water.

The means of boiling water by itself won’t remove PFAS chemicals.

There is such a thing as too clean

A word of warning: drinking demineralized water produced by reverse osmosis or distillation can have numerous unfavorable consequences.

People need minerals similar to calcium and magnesium provided by drinking water. Although many essential minerals come from food and a balanced eating regimen, a scarcity of them in water can disrupt an individual’s electrolyte balance and may cause numerous disorders health problems. If you drink demineralized water, it will be clever to hunt it out Medical advice.

In addition, demineralized water could also be aggressive to water and sewage systems, increasing the rate of corrosion of pipes and household appliances. This can dissolve metals from the plumbing into drinking water, as shown in a very large scale when a brand new water source caused corrosion and increased lead levels in Flint, Michigan.

water treatment plant from above
Treatment at the drinking water source is a significantly better long-term option.
AU USAnakul/Shutterstock

The most significant thing

Finding information on the best system to remove PFAS chemicals from drinking water is difficult. Guidance from Australian government agencies and the water industry seems absent or inadequate. And finding impartial advice is difficult.

My own advice, based on published research, would probably be a reverse osmosis filter, a two-stage “under the sink” type.

Detailed 2020 study drinking water and PFAS in greater than 60 U.S. homes were tested. This demonstrated near complete removal of all PFAS chemicals by reverse osmosis, dual filtration systems. Carbon filters were less efficient, with a maximum efficiency of 70% in removing these contaminants.

Homeowners can even have to be sure that PFAS filtration systems are recurrently maintained. With installation, this could be very expensive. The simplest stationary carbon filter system will cost AUD 100-200. All filters turn into clogged and require cleansing or substitute. Replacement filters cost around $30-$80.

Under-sink reverse osmosis systems are dearer, starting from $400 to over $1,000. You might want to hire a plumber for installation. Again, the system requires cleansing and maintenance.

Australian governments should require regular testing of all municipal water supplies nationwide. Many supplies likely already meet the stringent latest US PFAS standards.

Finally, search for information about PFAS in drinking water water supplierHome filtration in your area may simply be a waste of cash!

This article was originally published on : theconversation.com
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Health and Wellness

Fantasia Barrino’s Daughter Zion Celebrates 90 Days of Sobriety and Addresses ICU Rumors

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Fantasia Barrino has reached a brand new milestone in her journey to sobriety – she’s now 90 days sober. (*90*) 23-year-old opened up about her commitment to starting a brand new chapter.

“Happy 90 days to me 🙏🏽,” she wrote on her Threads account on September 4. (*90*) update is timely, considering a rumor recently broke that Zion was in critical condition within the ICU. (*90*) 23-year-old also addressed the rumor on her Instagram Stories.

“I’m not in the ICU,” she wrote. In a follow-up story, she added: “And wishing myself dead is really fucked up.”

Barrino’s last update on her journey to sobriety was in August, once we first reported on her decision to get sober.

“Today I celebrate one of the hardest challenges of my life,” Barrino shared with fans on Sunday, August 11.

“I was sick for 3 weeks but I persevered by the grace of God. I met amazing people on this new journey and gained community, love and unbearable support from my family. Happy 60 days today for me [red heart emoji]. If you’re struggling, I’m here to help and tell you about my journey.”

Zion hasn’t revealed what her sobriety has been for, but her transparency can still encourage many who’re struggling as well. Those aware of her mother, Fantasia’s, story has been capable of watch Zion grow over time. When Fantasia rose to fame on American Idol, Zion was by her side and a key part of her story. (*90*) singer gave birth to Zion at age 17, after she dropped out of highschool to live together with her boyfriend.

It’s also a time of transition for Fantasia, who enrolled in college last 12 months after earning her GED in 2009. We wish Zion more milestones of sobriety and strength on his journey.

This article was originally published on : www.essence.com
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Health and Wellness

Method Man Says He ‘Doesn’t Want to Be Seen as a Sex Symbol’ and Wants to Blend In

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Method Man wants to be known for greater than just his looks. During a recent appearance on the show, he shared the importance of prioritizing respect over his status as a sex symbol.

On the show, Tamron Hall asked him about a quote from his 2023 speech. Men’s health cover. “In the article, you said, ‘I’m not a sex symbol.’ You said that sometimes you don’t want to be desired; you just want to be respected.” Hall also touched on Method Man’s tendency to take his shirt off in public, such as at a recent Usher concert: “How do you reconcile not wanting to be desired with constantly having your shirt unbuttoned?”

He quickly responded, “That’s the thing; now that I have it, I’m going to show it, but not for that reason.” The legendary rapper continued, “I’m showing it while I still have it. But that’s the thing, right? I love the admiration. I love it. Does it ever get awkward? Absolutely. Sometimes you just want to blend in, and I’m that type of person.”

Hall replied, “You can never fit in.” Method Man continued, “Sometimes I do. Again, I can appreciate the admiration. And then there are the only things where he’s like, ‘The Greatest Man Alive.’ I mean, you can pour fuel on the fire all you want, but honestly, I think we’re all beautiful and sexy in our own way, so let’s be sexy together.”

In his cover, the artist shared that he just isn’t a sex symbol. “That’s the fucking point, man. Put the words together. Sex and symbol. What’s the symbol? I ain’t doing nothing. So what’s the symbol?” he said. “I’m not gonna lie, I love every damn minute of it, but I don’t want to be that guy who, when the clock starts ticking, is still trying to be sexy.”

He continued, “I mean, Smokey Robinson will always be sexy to someone. I’m not using him as an example — I’m just saying that considering where Smokey is now, if Smokey was around at the same time as he was then, it would look ridiculous. And Smokey knew he was a sexy motherfucker. You get to a certain age where you just stop caring, and I think that’s the sexiest thing in the world.”

This article was originally published on : www.essence.com
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Men bear the brunt of the ‘loneliness epidemic’ amid intense societal pressure

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A couple of weeks before Justin Bieber and his wife Hailey announced in May 2024 that they were expecting a baby, the pop icon posted a selfie of he looks tearful and desperate.

While media attention quickly focused on the pregnancy, little attention was paid to the significance of the male star and the future father publicly shares his sensitivity.

But Bieber’s social media post is noteworthy since it highlights his internal conflict.

Emotional pain is linked to serious health problems. Yet the public’s response to male displays of emotion and vulnerability is commonly minimized, if not dismissed. In response to Bieber’s tearful post, for instance, Hailey described it as “pretty crybaby.”

A yr ago, Canadian rapper Dax released the song “Being a person.” He said at the time: “This is a song that I put my heart into. I pray that it reaches everyone who needs it.”

The message of this song remains to be relevant today. Contains song lyrics:

How researchers Who study fatherhood and the roles that men play their familieswe recognize the loneliness and pain in these lyrics. We heard fathers describe the cost of attempting to keep their feelings in check.

IN the last study we conducted for 75 latest and expectant black fathers, they spoke of the need to deal with individual and collective trauma. This, they said, will ultimately help support their families. But they said resources to assist men with mental health are sometimes unavailable or very limited. They said they often feel invisible to health care providers.

“Being a father and a man,” one participant said, “you have to keep the peace and be strong on the outside. But on the inside, you know, you’re falling apart.”

Dax’s writing and our research reflect a perennial societal health concern—the deafening silence that typically surrounds men’s mental health issues.

The impact of isolation on men

In May 2023, US Surgeon General Dr. Vivek Murthy issued a warning highlighting what he described as the epidemic of loneliness and isolation in the country. Our research confirms this plague.

Because men’s social support networks—colleagues, family, close childhood friends—are sometimes weaker than women’s, the epidemic disproportionately affects men. The resulting loneliness has very real health consequences.

Research shows that loneliness is related to negative health consequences, comparable to a better risk of heart disease and dementia.
Matthias Balk/picture alliance via Getty Images

In Murthy’s report, loneliness is related to negative health outcomes, including “a 29% increased risk of heart disease, a 32% increased risk of stroke, and a 50% increased risk of developing dementia in older adults. In addition, a lack of social connections increases the risk of premature death by more than 60%.”

Although Murthy’s report focuses on each men and girls, research shows that it’s men are less likely than women to hunt mental health helpFurthermore, men have a more negative attitude towards searching for help and usually tend to discontinue treatment prematurely than women.

With these consequences in mind, a caring society might ask itself: Why do men bear the brunt of this health threat, and what will be done about it?

Redefining the value of men beyond just making a living

Many aspects can contribute to men feeling isolated and disconnected.

In “To Be A Man,” Dax points out one vital factor:

Traditional definitions of masculinity emphasize the importance of the man’s role as the family breadwinner.

Uncertain economy AND increasingly more expensive apartments and food prices make it unaffordable for a lot of men to offer financially for his or her families. These aspects also undermine men’s self-esteem and contribute to loneliness and feelings of alienation.

As partners and fathers, men are still often seen as inadequate in the event that they are unable to offer financially. And social norms emphasize that they are usually not valued for his or her abilities as caregivers, whilst they’re more involved in raising children than ever before.

This is detached from reality.

Men play a crucial role as caregivers of their children’s lives, in keeping with our research, and have a powerful influence on their children’s health and well-being. Men also find meaning of their role as fathers.

As Dax says:

The Cost of Suppressed Vulnerability

In addition to the pressure to offer for themselves, men must also overcome stereotypes that suggest they ought to be stoic and conceal their fears and sadness.

Here too, gender norms should be updated. Boys and men have to feel comfortable presenting their true, authentic selves to the world. When they suppress their vulnerability, it creates a barrier to searching for help. It also perpetuates stigma and the epidemic of loneliness.

A man sitting in a hospital room.
Men are less likely than women to hunt mental health help.
Getty photos

There is a fancy relationship between society’s assumptions and beliefs about men and fatherhood.

As a result, men are less likely than women to hunt mental health services. As a result, health care providers are they usually tend to underdiagnose and misdiagnose menFurthermore, when health resources are made available, they are sometimes not tailored to the needs of men.

Societal expectations can create unbearable pressure on men. And the most marginalized groups, as low-income black fathersbear a disproportionate burden, research shows. This has turn into more apparent during the COVID-19 pandemic, as Black fathers working in high-risk and essential jobs have prioritized supporting their children and families over their very own risks of infection and mental health.

As men proceed to redefine their roles inside families and communities, it is necessary for society to create an area that recognizes and accepts their vulnerability and full humanity in all social roles.

Men need an outlet for his or her pain. They would profit from relationships – with partners, family and friends – who support and nurture them in moments of joy and emotional challenges. Their loneliness will proceed to be disproportionate without the obligatory connection to services.

Men may consider participating in low-stakes discussion groups of their communities, online groups, and at their churches. They may additionally hunt down therapists in person or online for introductory sessions test the therapeutic interaction before establishing a more consistent pattern of therapeutic services.

In the song “To Be a Man” Dax sings:

As the Biebers adjust to life as parents, Justin can find people to talk over with about his experiences and emotions, individuals who see and appreciate him fully. And we hope that is the same for each man and father, living out of the highlight and doing the best they’ll for themselves and their family.


This article was originally published on : theconversation.com
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