Why the Roundup Cases Settled and What the Settlement Means for the Future
Let’s talk for a second about the global Roundup settlement. First, why did Bayer agree to a settlement? Bayer sought to settle these cases because juries were loudly telling them that Monsanto Roundup weed killer is a carcinogen that can cause cancer. These verdicts put the very existence of Bayer AG, a huge company, at risk.
Bayer stuck its chest out too long and probably trusted its outside lawyers too much. The company even used the COVID-19 pandemic as a lever to try to pay the victims less. But, eventually, reason prevailed and the global settlement was reached.
What Is Roundup?
Roundup is the most widely used herbicide in the world as a weed-killer. It is used on lawns, gardens, parks, playgrounds, and more. More than $6 billion in revenue is generated every year for its manufacturer, Monsanto. Over 250 million pounds are sprayed each year.
The problem with Roundup is glyphosate, the main ingredient of this pesticide. Many scientists believe glyphosate causes an increased risk for the development of certain forms of cancer, including non-Hodgkin’s lymphoma (NHL) and hairy cell leukemia. The World Health Organization (WHO) declared it a “probable human carcinogen” due to the ingredient glyphosate.
At first, the science behind this was unclear. Many lawyers thought the Roundup lawsuits might be a coin toss between Monsanto/Bayer and the victims. It has not turned out that way as the $2 billion jury verdict against Monsanto showed. Jurors are screaming that these pesticides cause cancer. Their punitive damage awards show they are mad the weed killer is even on the market.
What Are the Side Effects of Glyphosate Use?
The most serious side effect of exposure to glyphosate is cancer – non-Hodgkin’s Lymphoma (NHL), Leukemia, and B-cell lymphoma. Farmworkers are said to be the most at-risk class for developing NHL, which is cancer that can start anywhere in the body from white blood cells in the immune system. (For context, the American Cancer Society expects 74,000 Americans to be diagnosed with NHL in 2019.)
Symptoms include anemia, chest pain, enlarged lymph nodes, and shortness of breath. Garden center employees are most at risk for developing leukemia after exposure, and symptoms of leukemia include chills, bleeding or easy bruising, fatigue, fever, severe infections, and recurring nose bleeds. Those at high risk for developing B-cell lymphoma are nursery employees, and the symptoms can include chills, an enlarged spleen, night sweats, pain/swelling in the head, and fever.
Certainly, anyone using this product is potentially at risk. But landscapers, gardeners, and farmers are most likely to have the most significant exposure to these pesticides
Roundup Research
In September 2003, researchers conducted a study of 3,400 farmworkers in the Midwest. The Journal of Occupational and Environmental Medicine published an article questioning the safety of glyphosate, finding that higher rates of non-Hodgkin’s lymphoma are associated with glyphosate exposure. That was 17 years ago.
A research article published in the International Journal of Environmental Research and Public Health focuses on systematic reviews and analysis of over 30 years of research on the relationship between NHL and occupational exposure to an agricultural pesticide. It found a “striking increase” in the incidence of non-Hodgkin lymphomas in the last 30 years.
Further, the article finds that farmers tend to have low overall mortality rates but high rates of some cancers, which the agrochemical exposure may explain. Most importantly, it confirms that glyphosate exposure, in particular, is positively associated with a common sub-type of NHL, B-cell lymphoma.
In 2015, a report from the International Agency for Research on Cancer (IARC), a division of the WHO, finds glyphosate to be “probably carcinogenic” and causing cancer in lab tests on animals and damage to DNA in human cells. Now keep in mind that source here. This is the WHO. It is not plaintiffs’ lawyers with a financial incentive to blame these pesticides for cancer. The WHO has taken some hits for its handling of COVID but it is still one of the most respected health organizations in the world.
In response to this, Monsanto/Bayer has trotted out Dr. Donna Farmer. Dr. Farmer has studied chemicals at Monsanto for over 20 years. She disagrees with these new findings of a cancer risk and says that the chemical is safe. She accuses the WHO of cherry-picking the data and interpreting scientific studies differently than researchers who actually did the study.
Dr. Farmer says that glyphosate targets a particular enzyme in plants, which humans and animals don’t have. Her long-term study shows that the chemical doesn’t cause cancer.
Jurors in these cases overwhelmingly decided they did not believe Dr. Farmer’s arguments.
- That pesticides cause health complications is hardly a surprise. We are learning more about the harm these kinds of chemicals cause. The latest is Paraquat, a toxic chemical thought to cause Parkinson’s disease.