Tag

Plastics

All articles tagged with #plastics

lifestyle1 month ago•16 min saved

The new sperm-maxxing era: can lifestyle tweaks lift male fertility?

Facing declining male fertility, more men are trying to boost sperm counts through lifestyle changes—better diet, regular exercise, improved sleep, reduced alcohol, and avoiding plastics—giving rise to a growing “spermmaxxing” trend fueled by influencers and wellness startups. Experts caution that only evidence-based habits (healthy BMI, not smoking, moderate alcohol, heat avoidance) have proven impact, and warn against unproven ‘stacking’ or extreme measures without clinical guidance. Personal stories illustrate improvements after lifestyle changes, while doctors stress the importance of proper semen analysis and professional medical advice rather than self-diagnosis. The piece also highlights the stigma around male fertility and the need for more open discussion and research in this area.

via The Independent|

#awareness #infertility #ivf

environment2 months ago•5 min saved

California’s Plastic Law Faces Backlash Over Loopholes and Legal Challenges

California's SB 54 Plastic Pollution Prevention and Packaging Producer Responsibility Act—lauded for reducing waste and shifting costs to producers—faces legal pushback after CalRecycle's final regs reportedly loosen critical protections, including allowances for chemical recycling and federal preemption exemptions; environmental groups say these loopholes undermine the law and have pledged court challenges, while critics warn compliance costs could raise prices for consumers.

via New York Post|

#california #environment #loopholes

business3 months ago•307 min saved

War in Iran Pushes Plastic Costs Through the Supply Chain

Rising oil and gas prices driven by the war in Iran are lifting plastic production costs, since most plastics are fossil-fuel–based. This ripple effect could raise prices for everyday goods like disposable cutlery, bottles, and bags, as packaging costs climb and manufacturers adjust—though substitutes are limited. The impact could spread across packaging, automotive, and other sectors, with price changes potentially lasting several months to a year or more as supply chains normalize.

via CNN|

#business #inflation #iran-war

health3 months ago•6 min saved

Plastic Detox: A Fertility Quest Against Everyday Chemicals

Facing unexplained infertility, a couple joins Dr. Shanna Swan’s three‑month Plastic Detox study to cut plastic exposure, avoiding plastic packaging, receipts, synthetic fabrics and fragranced products. In a small sample, BPA levels dropped and sperm counts rose, suggesting home changes can impact fertility, though results aren’t conclusive. The Netflix documentary The Plastic Detox argues these chemicals are widespread and calls for broader lifestyle reforms to protect reproductive health.

via The Guardian|

#bpa #endocrine-disruptors #fertility

health4 months ago•18 min saved

A doctor's practical take on 5 microplastics questions

A Washington Post Well+Being column answers five common reader questions about microplastics, covering whether to store foods in plastic bags, which foods tend to contain more microplastics, and practical steps to minimize exposure, while noting that research on health effects is ongoing and uncertainty remains.

via The Washington Post|

#diet #exposure #health

health4 months ago•213 min saved

Forever chemicals may age men faster in their 50s, new research suggests

A Frontiers in Aging study links PFAS “forever chemicals”—present in the blood of about 98% of Americans—to accelerated epigenetic aging, with the strongest effects in men aged 50–65. Using NHANES data from 1999–2000 and 11 PFAS measured in blood, researchers found sex-specific associations and smaller signals in women. Experts caution the findings show associations, not causation, and regulatory bodies describe them as exploratory. Practical reductions in exposure (such as certified water filters and limiting contact with stain- or grease-resistant materials) are considered reasonable, though complete avoidance is unlikely; broader regulatory actions may be needed to curb PFAS exposure.

via CNN|

#endocrine-disruption #epigenetic-aging #health

environment4 months ago•18 min saved

Ocean-friendly packaging: plant-based cmcsp plastic dissolves in seawater within hours

Researchers in Japan developed a plant-based plastic called cmcsp, made from cellulose, that stays strong during use but dissolves completely in seawater within hours, leaving no microplastics and offering a potential new packaging option. The material forms a cross-linked network stabilized by salt bridges and a plasticizer; seawater ions disrupt these bonds to trigger dissolution, with a thin barrier coating slowing breakdown during use. While the approach shows promise and can be processed in water-based systems, scaling, recycling dissolved components, and real-world disposal remain challenges, and it is not a universal solution to plastic pollution.

via Earth.com|

#environment #materials-science #oceans

environment6 months ago•2 min saved

EU Targets Cheap Plastic Imports Amid Recycling Plant Closures

The EU is planning to implement checks on imported plastics and other measures to support its struggling recycling industry, which has faced closures due to low demand and cheap imports, including from China. Proposed measures include monitoring imports, establishing a single waste market, and clarifying chemical recycling rules to promote circularity and protect domestic producers.

via Financial Times|

#environment #eu #imports

health7 months ago•4 min saved

Microplastics in the Environment: Hidden Health Risks and Urban Air Concerns

Research indicates that chemicals in everyday plastics, such as phthalates, bisphenols, and PFAS, may contribute to lifelong health issues like obesity, infertility, and asthma, especially when exposure occurs early in life. Experts call for reduced plastic use, better regulations, and public awareness to protect future generations, while acknowledging the essential role of plastics in medicine.

via SciTechDaily|

#early-exposure #health #health-risks

world11 months ago•1 min saved

Global Plastics Crisis Threatens Health, Urges Urgent Action

Scientists warn that plastics pose a 'grave' danger to health ahead of upcoming UN talks, highlighting environmental and health risks associated with plastic pollution.

via Financial Times|

#environment #health #plastics

health1 year ago•24 min saved

The Global Challenge of Microplastics: Health Risks and Environmental Impact

In a podcast episode of "Chasing Life," Dr. Sanjay Gupta discusses the pervasive issue of microplastics with Dr. Leonardo Trasande, Director of Environmental Pediatrics at NYU School of Medicine. Microplastics, tiny plastic particles found in various human organs, raise significant health concerns, including potential impacts on fertility and cardiovascular health. The conversation highlights how microplastics enter the body through ingestion, inhalation, and skin contact, and the role of associated chemicals like phthalates and PFAs as endocrine disruptors. The episode emphasizes the need for awareness and strategies to reduce exposure to these pollutants.

via CNN|

#environment #health #microplastics

health1 year ago•4 min saved

BPA Alternatives May Pose Health Risks, Study Finds

A new study from Miguel Hernández University of Elche reveals that bisphenol analogs BPF and BPS, used as replacements for BPA in plastics, may pose similar health risks, including obesity, diabetes, and hormone disruption. Using computer simulations, the research shows these compounds accumulate in biological membranes, affecting their function and potentially leading to adverse health effects. The findings suggest that BPF and BPS are not safer alternatives to BPA, urging a reevaluation of their use in consumer products.

via SciTechDaily|

#bpa #diabetes #endocrine-disruptors

politics2 years ago•2 min saved

N.Y. Lawmakers Focus on Social Media, Climate, and Elections as Session Ends

With just a week left in the 2024 legislative session, New York lawmakers are rushing to pass key environmental and health-related laws, including measures to restrict social media algorithms for minors and reduce plastic packaging. Governor Kathy Hochul supports some of these initiatives, but others face significant challenges.

via The New York Times|

#environment #legislation #new-york

environment2 years ago•3 min saved

"Plastics Industry Exposed: The Fraud of Plastic Recycling"

Critics are accusing the plastics industry of perpetuating a "fraud" by misleading the public about the feasibility of plastic recycling, with only 5 to 6 percent of plastic waste actually being recycled in the U.S. The industry's promotion of recycling as a solution is being called into question, as it is revealed that most plastics cannot be effectively recycled together. Despite a new ad campaign claiming that "Recycling is real," critics argue that the industry's focus on recycling is primarily a public relations strategy, and that the real issue lies in the production and disposal of plastic. With plastic production set to triple by 2050, more than 170 countries are working on a United Nations treaty to end plastic pollution, while the plastics industry opposes bans on plastic production but supports increased recycling efforts.

via CBS News|

#environment #environmental-impact #plastic-industry

environment2 years ago•2 min saved

Plastic Producers' Deception Exposed: Recycling Fraud Unveiled

A report from the Center for Climate Integrity reveals that plastics producers have long been aware that the vast majority of plastics cannot be effectively recycled, despite promoting recycling as an environmental solution. Only a small percentage of plastics have viable end markets for recycling, while the rest are either burned or deposited in landfills. The petrochemical industry has been accused of deceiving consumers, policymakers, and regulators about plastic recycling, with the report stating that they have failed to overcome the technical and economic limitations that make plastics unrecyclable. The industry defends its practices, citing outdated technologies and emphasizing ongoing efforts to improve sustainability.

via The Hill|

#environment #environmental-impact #petrochemical-industry