Samples taken from 100 men in Denmark reveal the presence of a ‘cocktail’ of toxic chemicals, causing scientists to question how these chemicals are affecting our ability to reproduce.
While a large portion of Gen-Z isn’t exactly rushing to populate the Earth (duh, it’s burning!), there’s been concern in recent years that declining sperm counts in men could lead to population problems in the future.
Research from the early 90s detected a 50 percent decline in global sperm counts globally when compared to the 1970s. In a study conducted two decades later, that number had shot up closer to 60 percent.
Today, nearly 1 in 8 American couples struggle with infertility, but pinpointing the cause of male infertility is not an easy task for reproductive specialists. Genetic diseases, hormonal imbalances, and other factors – stress, obesity, smoking, drug use, and sedentary lifestyles – can all play a part.
But what about the things we can’t always avoid, like the ‘forever chemicals’ embedded in fast food wrappers or added into cosmetic products? What impact are these having on our ability to have a future mini-me?
A recent study on Danish men aged 18 to 30 years old discovered ‘alarming’ quantities of bisphenol, phthalates, and dioxins in their urine samples. The levels of these chemicals in the body were reported 100x higher than considered safe.
Phthalates (for example, BPA & BPS) are used in everyday plastics and can be used to make coatings for heat, water, and stain resistant products. They will never naturally break down, instead accumulating in humans and our environments over time.
These plastic chemicals are known to mimic hormones such as oestrogen, interfering with human pathways to inhibit the effects of testosterone – ultimately messing with the reproductive capabilities of men and young adults, too.
Experts say that while headlines claiming the human race will die out due to declining sperm count are overdramatic and unfounded, evidence that phthalates, pesticides, heavy metals, toxic gases, and other synthetic materials are hindering human fertility is growing.
Understanding the effects of these chemicals has seen studies focus more on sperm motility (the amount of healthy, swimming sperm) over traditional research’s fixation with sperm count, which – at face value – doesn’t paint a clear picture of whether the sperm present is healthy, mutated, or immobile.
And while more research is needed, especially in the field of women’s reproductive health, studies can ascertain that ‘forever chemicals’ aren’t good for our bodies – and one would be wise to believe this doesn’t omit reproductive systems.
The bad news is, reducing our exposure to these chemicals won’t be easy as they are found in almost everything we use daily.
That said, it may be reassuring to know that the EU has pretty strict regulations for the use of phthalates. In fact, 40 percent of all product recalls in the year 2018 occurred as a result of their inclusion.
Across the pond in the US, regulations aren’t as strict – but the Consumer Product Safety Commission did ban the use of eight ortho-phthalates in children’s toys and child-care items in 2017.
Fast food restaurants are striving to abandon toxicity, with Burger King pledging to remove forever chemicals from its packaging by 2025. But medical scientists continue to strongly encourage cooking at home as often as possible to reduce chemical exposure.
Deputy Editor & Content Partnership ManagerLondon, UK
I’m Jessica (She/Her). I’m the Deputy Editor & Content Partnership Manager at Thred. Originally from the island of Bermuda, I specialise in writing about ocean health and marine conservation, but you can also find me delving into pop culture, health and wellness, plus sustainability in the beauty and fashion industries. Follow me on Twitter, LinkedIn and drop me some ideas/feedback via email.
Mattel’s new doll has Type 1 diabetes, marking another inclusive step for the brand. But response to the launch highlights a persistent lack of education around the disease – and the need to dismantle stigma.
Mattel’s latest addition to its Barbie lineup, a doll with Type 1 diabetes, might seem like a small plastic step. But its release has quickly become a barometer for public understanding – or misunderstanding – of chronic illness.
Unveiled...
A leaked email shows the budget airline has been rewarding staff for catching oversized luggage.
We all have a love/hate relationship with budget airlines. From Ryanair to easyJet, these low-cost alternatives to pricey air-travel have saved more of my girls' holidays than I can count on one hand. But they’ve also ruined plenty of trips.
Whether it’s hidden costs or poor customer service, there have been plenty of occasions when –...
The United States Agency for International Development (USAID), which represents a fundamental element of American soft power and is one of the most consequential development agencies in the world, is closing its doors.
While curtains never truly ‘fall’, there are flagging budget cuts, evolving US foreign policy objectives, and a rising tide of domestic investment that are all signaling a slow but inevitable decline. For Africa, it is the end...
I spoke with Ebru Baybara Demir, an award-winning social gastronomy chef from Türkiye, about how gastronomy can impact communities, people, and the environment.
Ebru Baybara Demir has been a driving force behind the transformation of a small city in eastern Türkiye: Mardin.
Like the butterfly effect, her dream of turning Mardin into a tourist destination led to change. Many local women, some of whom had no access to formal education, joined...
We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.
0 Comments
