Tag: glyphosate

Glyphosate Present in 57% of Sperm Samples From Infertile Men

Infertility is now a worldwide crisis. The World Health Organization estimates that 1 in 6 people today are having difficulty conceiving. Although female infertility is usually given more attention, infertility among men is also being more closely scrutinized.

Research notes that male infertility accounts for 30% of infertility cases, and while the root causes of this condition could be multifaceted, there’s no doubt that environmental factors, particularly the chemicals you’re exposed to every day, play a crucial role.

A recent study confirms this, putting into the spotlight one of the most ubiquitous and devastating manmade chemicals today — glyphosate.

A group of French researchers sought to determine the link between glyphosate and male infertility.

After analyzing samples from males who visited a local infertility clinic, they found that 73 out of 128 (around 57%) participants had detectable levels of glyphosate in their blood and semen.

Published in the June issue of Ecotoxicology and Environmental Safety journal, the study noted that although glyphosate levels are higher in semen samples, there’s a positive correlation between plasma blood and seminal glyphosate content.

Keep reading

Congress Must Reject Monsanto-Bayer Plan to Avoid Liability for Poisoning Humans, Environment

Millions of American users of glyphosate-based Roundup have likely assumed the U.S. Environmental Protection Agency (EPA) would never have approved the pesticide unless it was safe.

But the science-based truth has never been as cut and dried as the EPA and Bayer, which bought Roundup maker Monsanto in 2018, have made it sound.

In a series of trials across the country, juries — and the public –— have learned that despite the safety claims by Bayer and the EPA, hundreds of studies by independent scientists link glyphosate herbicides to serious health harms, including cancer.

Even though Bayer maintains that its glyphosate products are safe and not carcinogenic, the company has thus far agreed to pay out more than $10 billion in settlement costs to tens of thousands of glyphosate users suffering from non-Hodgkin lymphoma and thousands of lawsuits remain.

In an effort to block further litigation, the chemical giant has turned its focus to getting federal and state legislation passed to block Roundup users from suing the company for damages.

According to a recent Washington Post article, Bayer helped draft language for a legislative measure that would limit the types of lawsuits brought by Roundup users.

That measure is included in the U.S. House of Representatives version of the 2024 Farm Bill, which is slated to be finalized later this year. The company has also been pushing lawmakers in several states to pass similar measures.

Key to Bayer’s messaging to legislators is that, because glyphosate is EPA-approved, research showing its harms should be rejected. But the process by which the EPA approved glyphosate decades ago has never been reassuring to independent scientists such as myself.

EPA scientists conducting initial assessments of glyphosate in the 1980s discovered several mice dosed with the pesticide developed rare kidney tumors, prompting the scientists to confirm the pesticide’s link to cancer.

Then the EPA’s pesticides office did what it often does: It ignored the troubling research and the recommendation of its own scientists and approved the pesticide without acknowledging its documented link to cancer.

Even the EPA’s subsequent assessments and reapprovals of the pesticide, required every 15 years, have been plagued by questionable science. In 2022 a federal appeals court ruled that the agency’s finding that glyphosate has no link to cancer violated its own cancer guidelines and “was not supported by substantial evidence.”

Now it’s these problematic EPA endorsements that Bayer insists should be the basis for putting limits on the lawsuits glyphosate users can file.

Keep reading

Sperm Samples in French Infertility Clinic Have High Levels of Glyphosate

A recent study published in The Journal of Ecotoxicology and Environmental Safety last month revealed that more than half of the sperm samples collected from the Pole Santé Leonard de Vinci infertility clinic near Tours, France contained high levels of glyphosate—the primary ingredient in Bayer AG’s Roundup weed killer, which was developed and formerly marketed by Monsanto starting in the 1970s. This discovery raises concerns about the potential negative health impact of glyphosate in reproduction, particularly in light of a growing body of research indicating historically low birth rates globally. Glyphosate is commonly used on various food crops and in residential settings across the United States.1 2

The study established a significant correlation between glyphosate exposure and oxidative stress. Oxidative stress can cause DNA damage and diminished cellular performance, as well as   compromise sperm vitality and function, which contributes to significant fertility impairment. Additionally, the research suggests that agricultural workers, smokers, and consumers of conventionally grown (non-organic) produce may be particularly vulnerable to these damaging effects. The authors wrote:

Taken together, our results suggest a negative impact of glyphosate on human reproductive health and possibly on progeny.3

Glyphosate’s Toxic Past Highlights Increased Need for Awareness and Regulation

In addition to potentially detrimental impacts on reproductive health, the manufacturers of the widely used glyphosate-based product Roundup has faced numerous lawsuits alleging that glyphosate also causes cancer, specifically non-Hodgkin lymphoma. After Bayer acquired Monsanto in 2018, it inherited these legal battles. In 2020, Bayer agreed to a $10 billion settlement to resolve approximately 100,000 lawsuits, marking a significant milestone in product liability and environmental health litigation. Despite this substantial settlement, Monsanto has continued to deny that Roundup causes cancer.4

Prior to Bayer’s $10 billion settlement, a California jury concluded that glyphosate-based Roundup developed and marketed by Monsanto caused former groundskeeper Dewayne Johnson’s non-Hodgkin lymphoma and, in 2019, awarded him $289 million in damages. This was the first prominent case to draw widespread attention to the health risks associated with glyphosate. The award amount was later reduced to $78 million following an appeal5

In 2023, U.S. government research published in the journal Environmental Health Perspectives revealed genotoxicity in farmers with elevated glyphosate levels in their bloodstreams, suggesting a potential link between the herbicide and cancer. Shortly after the study’s publication, a coalition of farmworker, public health, and environmental advocates petitioned U.S. regulators to immediately suspend the use of the hazardous weed killer. The petition, filed with the U.S. Environmental Protection Agency (EPA), argued that the toxic chemical fails to meet federal safety standard laws, and the EPA lacks valid assessments demonstrating otherwise.6

Keep reading

New U.S. Government Research is Finally Admitting that Glyphosate Weed Killer Causes Cancer

If you have already had something to eat today prior to reading this article, chances are very high that you have already ingested glyphosate, the active ingredient in herbicides such as RoundUp, the most widely used agrochemical in the world.

Since I have earned my living for the past two decades by selling clean food, I have been warning the public now for many years about the dangers of these agrochemicals and the contamination of our nation’s commercial food supply.

If you do a search on “glyphosate” at Health Impact News, you will get search result list of over 380 articles that we have published during the past decade.

The advent of genetically modified (GMO) seeds in the late 1990s, particularly corn and soybeans, has allowed the agricultural chemical giants, such as Monsanto, to spray greater quantities of herbicides and pesticides onto the nation’s crops.

In 2014 we began testing commercial grain products to verify that North America’s wheat and grain supply was contaminated by the herbicide glyphosate, even though there are currently no GMO varieties of wheat or other grains.

We found it to be true, due to the practice of “desiccating” crops in the fall with glyphosate in the northern states and Canada to allow the farmers to harvest their wheat before the first snowfall.

Next, we tested our own USDA certified organic grains that we sold in our online store, and were shocked to find out that they were just as contaminated with glyphosate as non-organic grains. 

Keep reading

Popular weed killer impairs insect immune systems, raising malaria risk

Unexpected new findings from researchers at Johns Hopkins University are indicating the world’s most commonly used herbicide appears to weaken the immune systems of insects. One experiment with mosquitos known to spread malaria suggests the chemical can increase the insect’s susceptibility to parasitic infection, possibly increasing risk of human disease transmission.

Glyphosate is a weed-killer that has been in wide agricultural use since the 1970s. It kills plants by disrupting a crucial metabolic process called the shikimate pathway. The pathway is only present in plants, so for many years glyphosate was thought to be an ideal herbicide – harmless to everything but plants.

Over recent years, however, concerns have been raised over the chemical’s effect on the surrounding environment and humans. Austria and Vietnam were two of the first countries to outright ban the herbicide, while several others are undergoing a staged phase-out of its use over the coming years.

The effects of glyphosate on insects is still a source of much debate. Studies have found the herbicide can disrupt gut bacteria in insects, and this can lead to behavioral or physiological changes. A new study is suggesting glyphosate could impair immunity in insects, and this may lead to damaging consequences for human health.

Keep reading

Pesticides Increase Transmission of Debilitating Snail Fever Affecting Hundreds of Millions of People

Widespread use of pesticides, including the world’s most used herbicide, glyphosate, can speed the transmission of the debilitating disease schistosomiasis (snail fever), while also upsetting the ecological balances in aquatic environments that prevent infections, a new study led by researchers at the University of California, Berkeley has found.

Schistosomiasis (also known as Snail Fever and Bilharzia) is a disease of poverty that leads to chronic ill-health, according to the World Health Organization. Infection is acquired when people come into contact with fresh water infested with the larval forms (cercariae) of parasitic blood flukes, known as schistosomes. The microscopic adult worms live in the veins draining the urinary tract and intestines. Most of the eggs they lay are trapped in the tissues and the body’s reaction to them can cause massive damage.

Schistosomiasis affects almost 240 million people worldwide, and more than 700 million people live in endemic areas. The infection is prevalent in tropical and sub-tropical areas, in poor communities without potable water and adequate sanitation.

Keep reading