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2025 SkS Weekly Climate Change & Global Warming News Roundup #39

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2025 SkS Weekly Climate Change & Global Warming News Roundup #39

Posted on 28 September 2025 by BaerbelW, John Hartz, Doug Bostrom

A listing of 27 news and opinion articles we found interesting and shared on social media during the past week: Sunday, September 21, 2025 thru Saturday, September 27, 2025.

Stories We Promoted This Week, by Category:

Climate Change Impacts

Has the IPCC overestimated climate change impacts?
The Intergovernmental Panel on Climate Change compiles the consensus of thousands of models, and many independent lines of research suggest its estimates were more conservative than what was subsequently observed.
Skeptical Science, Sue Bin Park, Sep 23, 2025
Trump delivers dumbest climate speech of all time
The president’s easily-debunked 10-minute climate tirade at the U.N. was so stupid and unoriginal, it was actually kind of funny.
HEATED, Emily Atkin, Sep 24, 2025
Tackling Climate Change Helps Every Human on the Planet, Says Scientist
Newsweek, Gemma Watson, Sep 25, 2025
News roundup: Scientists challenge misleading Department of Energy climate report
“The report received nearly 60,000 comments, some of which were written by climate scientists whose work was misrepresented.”
News Roundup, Yale Climate Connections, SueEllen Campbell, Sep 25, 2025

Miscellaneous

Relaunching the Climate Litigation Database: Tracking the Law in a New Era
Climate Law Blog, Maria Antonia Tigre and Margaret Barry, Sep 25, 2025
Nations deliver new climate targets ahead of climate summit
With just weeks to go until the international climate conference, nations are stepping up to submit new climate targets for 2035. But will they be enough to prevent a climate catastrophe?
Climate, Deutsche Welle
Why we must reframe climate change as a human problem, not a planetary one
World Economic Forum (WEF), Gaurav Sharma & Avi Aggarwal, Sep 25, 2025

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https://skepticalscience.com/2025-SkS-Weekly-News-Roundup_39.html

Is Methylene Blue the Secret Weapon for Fighting Alzheimers and Keeping Your Brain Young?

(Note: Thank you for supporting businesses like the one presenting a sponsored message below and working with them through the links below which benefits Gateway Pundit. We appreciate your support!)

—

Until earlier this year, the average American had no idea what methylene blue was or how it could impact health. Now, experts are asking: are we on the verge of a new era of anti-aging brain therapy?

A 2016 study showed that participants improved their memory tests just one hour after taking a low dose of methylene blue. Other studies have confirmed its positive effects on long-term memory and cognition in Alzheimer’s patients.

Neuroscientists are already speculating whether methylene blue could herald a new age in brain therapy.

### The Power of Methylene Blue

Methylene blue supports the function of mitochondria—the cellular power plants essential for energy production. Chemically, methylene blue is a master of redox reactions; it switches between a blue oxidized form and a colorless reduced form, acting as a true electron carrier within our cells.

This process supports mitochondrial function. Without properly functioning mitochondria, cellular energy production would falter.

What’s more, methylene blue acts as an antioxidant, reducing oxidative stress, protecting nerve cells, and inhibiting the enzyme monoamine oxidase (MAO). This leads to higher levels of serotonin, dopamine, and other neurotransmitters that promote happiness.

The result? Better mood, improved focus, and—at least theoretically—less time searching for your keys around the house.

—

### Mel Gibson, RFK Jr., and Joe Rogan Agree!

Methylene blue has long been popular among biohackers and Hollywood elites, according to The New York Post. In recent years, celebrities, wellness influencers, and biohackers have touted methylene blue for several off-label uses, claiming it can boost energy, enhance cognitive function, and combat aging, though evidence remains limited.

Early research suggests methylene blue’s antioxidant properties may help reduce toxic proteins in the brain, potentially aiding in the prevention of neurodegenerative diseases like Alzheimer’s and Parkinson’s. Some studies also indicate it might delay skin aging by stimulating the production of collagen and elastin, reducing cellular damage, and promoting wound healing.

What was once a biohacker’s secret weapon began going mainstream after Mel Gibson’s appearance on Joe Rogan’s podcast earlier this year.

Gibson, who often shares his opinions openly, made news discussing the use of Ivermectin for cancer treatment. However, that wasn’t his only eye-catching comment.

In the same interview, Gibson spoke about his experience with methylene blue—an experience Joe Rogan shared. When Gibson mentioned that his friends were taking methylene blue, Rogan agreed, noting the substance’s profound effects on mitochondria. Gibson replied:

“This stuff works, man.”

It’s not just Joe Rogan and Mel Gibson who swear by methylene blue. Robert F. Kennedy Jr., godfather of the anti-vaccine movement and current Health and Human Services Secretary, was seen on video earlier this year using methylene blue while on a flight.

Few men have defied the effects of Father Time better than this trio, so it’s no surprise that everyone is eager to learn more about methylene blue.

—

### How You Can Get Methylene Blue

The medical experts at The Wellness Company—led by Dr. Peter McCullough and Dr. Kelly Victory—were pivotal in providing accurate medical information during COVID-19. These experts have consistently prioritized patient health and welfare over pharmaceutical profit.

Now, The Wellness Company is making methylene blue available for use at home with **RECHARGE!**

**RECHARGE** combines methylene blue with Urolithin A for enhanced cognitive function and ultimate mitochondrial health.

– From sharper thinking to stronger cells, methylene blue enhances brain and body performance by improving mental clarity and focus, supporting blood flow, and increasing ATP production.
– Urolithin A promotes healthy aging through activating mitophagy—a process that recycles and rebuilds mitochondria—enhancing the benefits of methylene blue.

RECHARGE is scientifically formulated with research-backed ingredients designed to enhance mental clarity and support mitochondrial health. This powerful combination of potent antioxidants promotes healthy, youthful cells.

Strike back at Father Time with The Wellness Company’s **RECHARGE** today!

—

*Note: The information provided on this website is for informational purposes only and should not be considered medical advice or used as a substitute for professional healthcare guidance. It is your responsibility to comply with all applicable laws, regulations, and guidelines regarding the purchase, possession, and use of prescription medications.*
https://www.thegatewaypundit.com/2025/09/is-methylene-blue-secret-weapon-fighting-alzheimers-keeping-10/

Plastic bags can be turned into sensors for safe drinking water

Researchers in Indonesia have developed an innovative method to transform plastic waste into glowing nanomaterials capable of sensing harmful substances in water. At the core of this breakthrough are carbon quantum dots (CQDs), nanoparticles that emit light when exposed to ultraviolet light.

CQDs have the unique ability to act as sensors, detecting pollutants at the molecular level. Traditionally, producing CQDs has required expensive or toxic raw materials. However, the Indonesian research team used waste plastic bags as their starting material, offering a more sustainable and cost-effective approach.

The process involved combining modified pyrolysis with hydrothermal treatment. Using less than 7 percent hydrogen peroxide, they successfully transformed polyethylene from plastic bags into functional CQDs in just 10 hours.

One of the most remarkable features of these plastic-derived CQDs is their ability to detect metal ions, particularly iron ions, in water. This capability presents promising applications for monitoring water quality and detecting harmful contaminants.

*Note*: This article is sourced from a third-party syndicated feed. Mid-day does not accept responsibility or liability for the dependability, trustworthiness, reliability, or accuracy of the content. Mid-day management reserves the right to alter, delete, or remove content at its discretion without notice.

Help us improve further by providing detailed feedback and stand a chance to win a 3-month e-paper subscription!
https://www.mid-day.com/news/world-news/article/plastic-bags-can-be-turned-into-sensors-for-safe-drinking-water-23595854

Dr. Peter McCullough On Ivermectin’s Striking Anti-Cancer Potential

(Note: Thank you for supporting businesses like the one presenting a sponsored message below and working with them through the links below, which benefits Gateway Pundit. We appreciate your support!)

—

The pandemic’s secret was that established medications like ivermectin and hydroxychloroquine have many uses, despite what government propaganda said. Now, research is showing that ivermectin may also be an effective tool in the fight against cancer.

According to the McCullough Foundation, a study titled *A Review of Ivermectin Use in Cancer Patients: Is it Time to Repurpose Ivermectin in Cancer Treatment?* was recently published in the journal *Acta Poloniae Pharmaceutica Drug Research*. This is the most comprehensive systematic review of ivermectin’s use in cancer patients to date.

The study found that ivermectin appears to be safe—even in individuals undergoing active chemotherapy. Its broad range of anticancer mechanisms demonstrated in preclinical models, combined with anecdotal reports of cancer-related improvements, support its candidacy for repurposing as an oncologic therapy. The authors recommend that well-designed, large-scale clinical trials should be launched as soon as possible to properly assess ivermectin’s potential against cancer.

Indeed, ivermectin in concert with mebendazole has shown amazing promise in treating a wide variety of cancers. Mebendazole, an anti-parasitic like ivermectin, has been prescribed for over 100 years to help eradicate parasites. According to the CDC, over 60 million Americans harbor parasites inside their bodies today.

Experts like Dr. William Makis have been highlighting early research that points to ivermectin and mebendazole as potent treatments for cancer. Unfortunately, similar to ivermectin during the pandemic, information about these medications is often censored and access restricted.

If you feel off, a parasite cleanse may help you regain your health. There is no better cleanse than pure, lab-tested ivermectin combined with mebendazole, compounded into a single capsule by The Wellness Company.

Ivermectin and mebendazole together effectively treat parasitic infections. Each 90-capsule bottle contains oral capsules with clinically effective doses: 25 mg ivermectin plus 250 mg mebendazole per capsule.

**The Gold Standard of Safety and Efficacy**

The medication is the only one of its kind prescribed by a licensed doctor and compounded by a 50-state licensed pharmacy—medication you can trust from a trusted source in the USA.

Medical experts at The Wellness Company, including Dr. Peter McCullough and Dr. Kelly Victory, were leaders in providing the public with accurate medical information during COVID. These experts have consistently prioritized the health and welfare of their patients over the bottom line of big pharmaceutical companies.

Currently, The Wellness Company is the only company in the world to prescribe pure compounded ivermectin plus mebendazole from a 50-state licensed pharmacy, offering a high-dose, 90-day supply.

Due to extreme demand—the product selling out three times—The Wellness Company has built a stockpile to serve customers through any potential supply chain disruptions. With the threat of tariffs restricting international trade, many have turned to shady overseas sources or unlicensed pharmacies. The Wellness Company proudly remains the only legitimate producer of this compounded formula in the United States.

—

**Order Your 90-Day Supply Today**

Head over to The Wellness Company to order a 90-day supply of the ultimate parasite cleanse: ivermectin + mebendazole. Simply fill out the quick, 2-minute intake questionnaire after checkout to complete your prescription request.

—

**What People Are Saying About The Wellness Company’s Ivermectin + Mebendazole**

“I am grateful to have a medicine as potentially beneficial as ivermectin and mebendazole, but the most important thing for me is the faith I have in Dr. McCullough and The Wellness Company for making a safe product, in our country. I am grateful for them protecting us through the use of proven products and the peace in knowing that I’m taking something that is precisely what it states on the labels.”
— Jennifer W.

—

**Order Ivermectin and Mebendazole from The Wellness Company Today!**

*Note: The information provided on this website is intended for informational purposes only and should not be considered medical advice or used as a substitute for professional healthcare guidance. It is your responsibility to comply with all applicable laws, regulations, and guidelines regarding the purchase, possession, and use of prescription medications.*
https://www.thegatewaypundit.com/2025/09/dr-peter-mccullough-ivermectins-striking-anti-cancer-potential-9/

Active Volcano In Andaman & Nicobar Islands Erupts Twice In Eight Days: Why It Matters?

Barren Island Volcano Experiences Two Minor Eruptions Within Eight Days

The Barren Island volcano, located in the Andaman and Nicobar Islands, has witnessed two minor eruptions within just eight days, according to officials cited by news agency PTI. The latest eruption occurred merely two days after a 4.2-magnitude earthquake shook the Andaman Sea on September 18.

Location and Geological Significance

Situated around 140 kilometers northeast of Port Blair, Barren Island is the only active volcano in India as well as in the entire South Asian region. The island sits at the boundary of the Indian and Burmese tectonic plates, making it a highly significant site for geologists studying seismic and volcanic activity.

Recent Eruption Caught on Camera

A dramatic video of one of the recent volcanic eruptions was shared on social media platform X (formerly Twitter) by Sansad TV. Captured by an Indian Navy warship, the clip shows fiery lava gushing out of the crater accompanied by thick clouds of smoke billowing into the sky.

Historical Eruptions of Barren Island

Records suggest that Barren Island’s first eruption dates back to 1787. Since then, the volcano has displayed intermittent activity with notable eruptions in 1991, 2005, 2017, and 2022 before the latest series of minor explosions in September 2025.

A Unique Island With No Inhabitants

Despite being uninhabited, Barren Island draws global curiosity because it is the only active volcanic island in South Asia. The landscape is starkly different from the rest of the Andaman Islands. While most beaches in the region boast white sands, Barren Island’s shores are blanketed in volcanic ash.

The island does not support human settlement, and entry onto it is strictly prohibited due to safety concerns. However, tourists can explore its surroundings via boat or ship excursions. The nearby waters are crystal clear and teeming with rich marine life, making it a popular spot for scuba diving and snorkeling enthusiasts.

Although inhospitable for humans, the island does support some forms of wildlife. According to the Andaman Islands’ official tourism website, species such as feral goats, bats, rodents, and a few varieties of birds have adapted to the harsh volcanic environment.

Why Barren Island Matters

Barren Island is not only a natural wonder but also a crucial geological landmark. Its eruptions provide insights into the dynamic tectonic processes of the Indian Ocean region. Scientists frequently monitor the island to better understand volcanic patterns, seismic activity, and potential risks to nearby regions.

https://www.freepressjournal.in/lifestyle/active-volcano-in-andaman-nicobar-islands-erupts-twice-in-eight-days-why-it-matters

Will EU Missions’ momentum carry them beyond 2030?

Plans by the European Commission to stop financing the EU Missions through Horizon Europe in 2030 are not winning unanimous support. While some stakeholders believe that the momentum of these initiatives will carry them forward, others worry that discontinuing funding could undermine the progress made so far.

Ending funding in 2030 risks jeopardizing advancements just as many initiatives begin to deliver tangible results, said Pirita Lindholm, director of the European Regions Research and Innovation Network (ERRIN). She emphasized that tackling societal challenges does not end in 2030; continued support is essential to maintain momentum.

Launched in 2021, the five EU Missions are large-scale initiatives designed to address some of the European Union’s greatest challenges. These include climate change, cancer, ocean restoration, soil health, and the development of climate-neutral and smart cities. Each mission was given clear goals to guide their impactful work.
https://sciencebusiness.net/news/r-d-funding/missions/will-eu-missions-momentum-carry-them-beyond-2030

We finally have idea about origin of rare earth elements

**The Crucial Role of Neutrinos in Neutron Star Mergers**

*By Dwaipayan Roy | Sep 22, 2025, 07:10 pm*

—

**What’s the story?**

The collision and merger of two neutron stars—the incredibly dense remnants of collapsed stars—are among the most energetic events in the universe. A new study by researchers from Pennsylvania State University and the University of Tennessee, Knoxville, has revealed that tiny particles called neutrinos play a crucial role in these cosmic phenomena. The research was published in the journal *Physical Review Letters*.

—

**Neutrino significance**

**What are neutrinos?**

Neutrinos are fundamental particles known for interacting very weakly with other matter. They exist in three types, or “flavors”: electron, muon, and tau neutrinos. Under extreme conditions, such as those inside a neutron star, these neutrinos can change from one flavor to another. This transformation influences how they interact with the particles during a neutron star merger.

This study is the first to simulate the transformation of neutrino flavors specifically during neutron star mergers.

—

**Simulation findings**

**How do neutrinos affect neutron star mergers?**

The researchers developed a comprehensive computer simulation of a neutron star merger from scratch, incorporating a wide range of physical processes including gravity, general relativity, hydrodynamics, and neutrino mixing.

Their findings showed that where and how neutrinos mix and transform significantly impacts the matter expelled during the merger, as well as the structure and composition of the remnant object. This is important for understanding the creation of metals and rare earth elements in such extreme environments.

—

**Impact on heavy element production**

**Element production in neutron star mergers**

The study highlighted that the transformation of electron flavor neutrinos into muon flavor neutrinos is the most influential process in this context. This flavor conversion can alter the neutron population in the system, directly affecting the synthesis of heavy metals and rare earth elements.

Remarkably, the researchers found that including neutrino mixing in their models could increase the production of these elements by up to a factor of 10.

—

**Implications for astronomical observations**

**Effect on emissions from neutron star mergers**

Neutrino mixing not only shapes element production but also influences the amount and type of matter ejected during the merger. These changes could modify the emissions detected by Earth-based observatories, including gravitational waves and electromagnetic signals such as X-rays and gamma rays.

The study’s insights may help astronomers better interpret future observations of neutron star mergers, especially with advanced detectors like LIGO, Virgo, and KAGRA.

—

**Future directions**

**Research potential and cosmic laboratories**

The researchers hope this breakthrough will encourage other scientific teams to apply similar simulation techniques to further explore the effects of neutrino mixing.

They emphasize that neutron star mergers act as natural cosmic laboratories, providing a unique window into extreme physics phenomena that cannot be safely reproduced in terrestrial laboratories.

—

**About the authors**

This research was co-authored by Maitraya Bhattacharyya, a post-doctoral scholar at the Penn State Institute for Gravitation and the Cosmos, and Sherwood Richers from the University of Tennessee, Knoxville.

—

*Stay tuned for more updates on groundbreaking discoveries in astrophysics.*
https://www.newsbytesapp.com/news/science/neutrinos-play-crucial-role-in-neutron-star-collisions-study/story

How ‘NCIS’ nails real-life forensic science

**How ‘NCIS’ Nails Real-Life Forensic Science**
*By Vinita Jain | Sep 19, 2025, 02:27 pm*

The popular television series *NCIS* has garnered praise for its authentic portrayal of forensic science. Centered around a team of special agents, the show uses forensic science as a key tool to solve crimes. While *NCIS* is a work of fiction, it offers viewers a fascinating insight into how forensic science operates in real life.

Here are five ways *NCIS* accurately depicts forensic science:

### 1. Accurate Depiction of Forensic Techniques
*NCIS* showcases a range of forensic techniques that are commonly used in real investigations. From DNA analysis to fingerprint matching, the series demonstrates how these scientific methods help solve crimes. By portraying these techniques in action, the show educates viewers about the critical processes behind criminal case-solving.

### 2. Emphasis on Teamwork in Investigations
The show highlights the collaborative nature of forensic investigations. It portrays how various experts—from forensic scientists to field agents—work together to crack cases. This realistic depiction of teamwork reflects the multidisciplinary approach essential in real-world crime investigations.

### 3. Realistic Portrayal of Crime Scene Processing
*NCIS* gives special attention to how crime scenes are handled. The importance of preserving evidence and conducting thorough searches is emphasized throughout the series. The meticulous collection and documentation of evidence shown on the show mirrors the complexities faced by actual crime scene investigators and underscores the significance of maintaining evidence integrity for courtroom use.

### 4. Focus on Technological Advancements
The series also spotlights modern technology’s role in forensic science. Advanced imaging techniques, digital forensics, and other cutting-edge tools are regularly featured, illustrating how technology has transformed crime-solving. This focus provides viewers with a glimpse into how forensic experts leverage new technologies to enhance investigations.

### 5. Balancing Drama with Scientific Accuracy
While *NCIS* is undoubtedly a drama, it strives to maintain scientific credibility. The show collaborates with forensic experts to ensure that the methods and processes presented are realistic. This dedication to accuracy not only makes the show entertaining but also informative for audiences interested in the field of forensic science.

In summary, *NCIS* successfully blends storytelling with an authentic depiction of forensic science, giving viewers a compelling glimpse into the real-world methods used to solve crimes.
https://www.newsbytesapp.com/news/entertainment/how-ncis-portrays-forensic-science-accurately/story

The tropical fruit which contains a secret cancer-fighting molecule

A tropical fruit contains a molecule that could help fight liver cancer, and scientists have discovered how to make it synthetically.

The leaves and bark of the guava fruit plant are known for their anti-inflammatory, antibacterial, and even anti-cancer properties. According to research led by William Chain, Associate Professor in the University of Delaware’s Department of Chemistry and Biochemistry, a molecule found in the tropical fruit shows promise in combating liver-related cancers.

Published in the journal *Angewandte Chemie*, the study reveals a method to develop a synthetic form of this guava-derived molecule—one known to fight deadly liver cancers. Using a process called natural product total synthesis, the research team created a pathway using widely available chemicals to replicate the molecules found in the plant.

Liver cancer is a significant health issue. In the UK alone, there are around 6,600 new cases each year—that’s 18 every day. According to Cancer Research UK, this number could rise to approximately 9,700 cases annually by 2040. Unfortunately, survival rates remain low, with just 8% of people living for 10 years or more after diagnosis.

Symptoms of liver cancer include jaundice, itchy skin, loss of appetite, fatigue, flu-like symptoms, and a lump on the right side of the abdomen, the NHS reports.

Current treatments for liver cancer depend on the size and type of the tumor and include a combination of surgery, chemotherapy, thermal ablation (a technique using heat to destroy cancer cells), targeted medicines, and radiotherapy.

The synthetic guava molecule developed by Chain and his team could pave the way for more effective and affordable treatments. “The majority of clinically approved medicines are either made from a natural product or are based on one,” Professor Chain told Science Daily. “But there aren’t enough natural resources to make enough treatments. Now chemists will be able to take our manuscripts and basically follow our ‘recipe’ and they can make it themselves.”

The study authors emphasize that they are the first chemists to establish a synthetic method for creating this molecule. “We entered into that unknown territory, and I think we helped shed light on this unknown pathway that can get us there. And I think that’s the cool part,” said Liam O’Grady, doctoral student in Chain’s lab and the article’s first author.

Looking ahead, the research team is collaborating with the National Cancer Institute to explore the next steps in the process and determine whether the guava molecule may be effective against other types of cancers as well.

This breakthrough offers hope for developing new cancer therapies derived from nature, but available at scale to help save lives.
https://www.independent.co.uk/news/health/guava-fruit-benefits-cancer-risk-secret-molecule-b2828869.html