Paraquat

Understanding How Los Angeles Paraquat Lawsuits Work

February 2, 2026 | by Gary Walch

Understanding How Los Angeles Paraquat Lawsuits Work

The herbicide Paraquat has been widely used in agriculture for decades due to its effectiveness in controlling weeds and grasses. However, a growing body of scientific research has linked exposure to this chemical with an increased risk of developing Parkinson’s disease, a debilitating neurodegenerative disorder. This connection has led to thousands of individuals filing lawsuits against the manufacturers. If you or a loved one has been diagnosed with Parkinson’s after being exposed to Paraquat, you may be wondering what your legal options are. Call Walch Law now to learn more.

Who Is Eligible to File a Paraquat Lawsuit?

What Is Take-Home Exposure for Paraquat?

January 26, 2026 | by Gary Walch

What Is Take-Home Exposure for Paraquat?

The dangers of Paraquat, a highly toxic herbicide, are most often associated with the agricultural workers who mix, load, and spray it. These individuals are on the front lines, handling the chemical directly and facing the highest risk of exposure. However, the poison does not always stay in the fields. It can travel home on skin, hair, and clothing, creating an invisible threat for entire families.

This phenomenon is known as “take-home exposure.” For decades, the spouses and children of farmworkers may have been unknowingly exposed to dangerous levels of Paraquat simply by doing laundry, sharing a hug, or living in a home where contaminated work gear was stored. Now, as science links Paraquat to Parkinson’s Disease, these secondary exposure victims are realizing they may have a right to seek justice.

How Much Paraquat Exposure Is Linked to Developing Parkinson’s Disease?

January 26, 2026 | by Gary Walch

How Much Paraquat Exposure Is Linked to Developing Parkinson’s Disease?

For decades, Paraquat dichloride has been a staple in American agriculture. It is a powerful herbicide used to clear weeds from farms, orchards, and plantations across the country. But behind its effectiveness lies a dark reality: Paraquat is highly toxic to humans. While its immediate dangers—like fatal poisoning from ingestion—have been known for a long time, a more insidious threat has emerged in recent years.

Mounting scientific evidence links chronic Paraquat exposure to the development of Parkinson’s Disease, a progressive and incurable neurological disorder.

Assumption of Risk for Licensed Applicators of Paraquat

January 23, 2026 | by Gary Walch

Assumption of Risk for Licensed Applicators of Paraquat

Paraquat dichloride is one of the most effective herbicides in modern agriculture, but it is also one of the most toxic. For decades, licensed applicators have worked closely with this chemical, relying on its potency to clear fields and protect crops. However, mounting scientific evidence now links chronic Paraquat exposure to Parkinson’s Disease, a debilitating and incurable neurological condition.

As thousands of lawsuits are filed against manufacturers like Syngenta and Chevron, a common legal defense has emerged: Assumption of Risk.

How Immigration Status Is Protected When Filing a Paraquat Claim as an Undocumented Farmworker

January 23, 2026 | by Gary Walch

How Immigration Status Is Protected When Filing a Paraquat Claim as an Undocumented Farmworker

For decades, farmworkers have been on the front lines, handling potent chemicals like Paraquat to help feed the nation. Many of these hardworking individuals are undocumented immigrants who face unique challenges and fears. Now, with a growing link between Paraquat exposure and Parkinson’s Disease, a new fear has emerged: If I file a lawsuit for my injuries, will I be deported?

This is a valid and understandable concern. The thought of bringing yourself to the attention of the legal system can be terrifying when your immigration status is uncertain. However, it is critical to understand a fundamental principle of the American justice system: your right to seek justice for your injuries is not determined by your immigration status.

How Undocumented Farmers Can File a Paraquat Lawsuit

January 21, 2026 | by Gary Walch

How Undocumented Farmers Can File a Paraquat Lawsuit

For decades, farmworkers have been the backbone of America’s agriculture industry. You spend long hours in the fields, ensuring that food reaches tables across the country. But for many, this hard work has come at a terrible price. Exposure to Paraquat, a highly toxic herbicide commonly used on farms, has been linked to Parkinson’s disease—a debilitating and incurable condition.

If you are an undocumented worker, you might feel trapped. You may be suffering from tremors, stiffness, or other symptoms of Parkinson’s disease, but fear that coming forward will put you and your family at risk of deportation. You might believe that because you do not have legal papers, you do not have legal rights.

Los Angeles Paraquat Settlements: What You Need to Know

January 21, 2026 | by Gary Walch

Los Angeles Paraquat Settlements: What You Need to Know

Agricultural workers and farmers are the backbone of our food supply, but for decades, many have been unknowingly exposed to a dangerous herbicide that threatens their long-term health. Paraquat, a widely used weed killer known for its high toxicity, has been linked to the development of Parkinson’s disease.

For those diagnosed with this debilitating condition after exposure, the physical and financial toll is immense. While no amount of money can reverse a diagnosis, obtaining financial compensation through a lawsuit can provide critical support for medical care and lost quality of life. As settlement negotiations progress in federal courts, many victims are asking: What is my case worth?

Failure to Warn: What It Means for Paraquat and Roundup Lawsuits

January 15, 2026 | by Gary Walch

Failure to Warn: What It Means for Paraquat and Roundup Lawsuits

When you purchase a product, whether it’s a household cleaner or a powerful agricultural chemical, you trust that the manufacturer has told you everything you need to know to use it safely. But what happens when that trust is broken? What if a company knows its product carries a devastating risk—like causing cancer or a neurodegenerative disease—but chooses not to put that information on the label?

This is the central question in thousands of lawsuits filed by victims who used the herbicides Paraquat and Roundup. At the heart of these legal battles is a powerful legal concept known as “failure to warn.” It is the argument that the manufacturers, despite knowing the risks, failed in their duty to adequately inform consumers, leading to life-altering health consequences.

EPA to Reassess Paraquat Safety: What It Means for Farmers and Families

January 12, 2026 | by Gary Walch

EPA to Reassess Paraquat Safety: What It Means for Farmers and Families

For decades, American farmers have relied on herbicides to protect their crops and livelihoods. One of the most potent chemicals in their arsenal is Paraquat, a widely used weed killer known for its effectiveness—and its extreme toxicity. However, a recent announcement from the U.S. Environmental Protection Agency (EPA) signals a major shift in how the government views this controversial chemical.

The EPA has announced that it will reassess the safety of Paraquat, requiring manufacturers to provide concrete proof that current uses are safe under real-world conditions. This decision comes amidst growing concern and mounting legal pressure regarding the herbicide’s alleged link to Parkinson’s disease.

Paraquat and Parkinson’s: What Farmers and Families Need to Know

January 9, 2026 | by Gary Walch

Paraquat and Parkinson’s: What Farmers and Families Need to Know

For generations, American farmers have dedicated their lives to feeding the nation. This work often involves using powerful chemicals to protect crops and ensure a successful harvest. One of the most potent of these chemicals is an herbicide called paraquat. While effective at killing weeds, a growing body of evidence and thousands of personal stories suggest it comes at a terrible cost: a significantly increased risk of developing Parkinson’s disease.

Despite being banned in over 70 countries, including China where much of it is manufactured, paraquat is still widely used across the United States. Farmers and agricultural workers who spent years spraying this toxic chemical are now facing a devastating, incurable neurological disorder.