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US verdict on Roundup cancer case batters Bayer share price

A US jury concluded on Tuesday that the Roundup weed killer was a “substantial factor” in causing cancer in a 70-year-old California man.

The ruling is a blow to Bayer, whose subsidiary Monsanto makes the herbicide. The trial could pave the way for more cases linking glyphosate in Roundup to the development of cancer.

Read more: Germany sets new restrictions on glyphosate

Details of the case:

  • California resident Edwin Hardeman was diagnosed with non-Hodgkin’s lymphoma after using Roundup for 25 years.
  • The San Francisco jury came to a unanimous verdict that the weed killer had contributed greatly.
  • Now the trial will enter a second phase to determine whether Monsanto is liable for damages.
  • The plaintiff’s lawyers may now present evidence showing Monsanto’s efforts to sway scientists and influence regulators.

Read more: Did Monsanto know its weed killer could be deadly to people?

Bayer rejects liability

Hardeman’s lawyers said: “Now we can focus on the evidence that Monsanto has not taken a responsible, objective approach to the safety of Roundup.”

Bayer, which acquired Monsanto last year, said: “We are confident the evidence in phase two will show that Monsanto’s conduct has been appropriate and the company should not be liable for Mr. Hardeman’s cancer.”

Bayer saw its share price drop by more than 10 percent when trading Frankfurt opened on Wednesday.

Read more: Could agricultural robots replace glyphosate?

Share price plunges: In the wake of the ruling, Bayer’s share price fell more than 12 percent, before rallying slightly. Traders wiped €8 billion in value from the company, its biggest intraday loss in 16 years.

Does glyphosate cause cancer?

While critics are quick to describe glyphosate — the main chemical substance in Roundup — as carcinogenic, research is far from definitive on the question.

According to EU health authorities, “experts, with only one exception, concluded that glyphosate is unlikely to pose a carcinogenic hazard to humans and the evidence does not support classification with regard to its carcinogenic potential.”

Studies commissioned by the United Nations’ World Health Organization have delivered conflicting results, however one of those studies, conducted by the WHO’s International Agency for Research on Cancer said it is “probably carcinogenic to humans.”

Bayer questions that finding: “The IARC opinion is inconsistent with 40 years of scientific research on glyphosate. Among the four WHO agencies that have evaluated the safety of glyphosate, IARC is the only WHO entity to find an association between glyphosate and carcinogenicity,” it said in a statement.

Read more: Pesticides: Does the EU let industry write its own rules?

Pandora’s box?

The case is seen as a bellwether trial for more than 11,000 Roundup lawsuits expected to go trial in the US. It is expected to determine settlement options for more than 700 cases consolidated in San Francisco’s federal court.

Last year, a judge in San Francisco upheld a jury’s verdict that found Monsanto liable for a groundkeeper’s cancer. The case is under appeal after the judge slashed damages from $289 million (€255 million) to $78 million.

  • Ben and Jerry's Ice Cream (Imago/Newscast)

    Yummy, yummy glyphosate!

    Ice cream

    Glyphosate has been found in Ben Jerry’s ice cream samples from Europe, according to the Health Research Institute. The attested quantities could be a health risk, says the US-based Organic Consumers Association. BenJerry’s insists the levels of glyphosate detected “were significantly below all allowable US and European standards.”

  • Field of grain in Brandenburg, Germany (picture-alliance/dpa/P. Pleul)

    Yummy, yummy glyphosate!

    Grains

    When glyphosate is used to kill weeds on fields of wheat, barley or rye, it can find its way into bread, buns, cakes, cookies or any other baked goods. That’s how the herbicide ends up in your Ben Jerry’s cookie dough ice cream.

  • Bowl of cornflakes (Fotolia/manla)

    Yummy, yummy glyphosate!

    Breakfast cereals

    Take cornflakes and muesli. Yes, these are made from field crops that are also sprayed with a glyphosate-based weed killer like Roundup. A 2018 Environmental Working Group report titled “Breakfast With a Dose of Roundup?” noted that all but two of 45 products tested had oats with traces of glyphosate, but that 31 of these showed alarming levels exceeding its own child safety standards.

  • Mosel Fluß Tal Weinberg (Fotolia/Jörg Hackemann)

    Yummy, yummy glyphosate!

    Water

    Glyphosate is also in our water. In the water? Indeed, even there! When the weed killer is used on cultivated fields, after it rains, glyphosate seeps into the groundwater, rivers and lakes. And this way, it turns up not only in our food, but also in beverages …

  • Barman poring beer from beer tap (picture alliance/Bildagentur-online)

    Yummy, yummy glyphosate!

    Beer

    … like the world’s most popular chillaxing drink — beer. Several studies have shown small amounts of glyphosate in the beverage made from grains and water — although the more dangerous thing about beer may still be the alcohol content.

  • Deutschland BdT Honig von Bienenvölkern am Reichstag (picture-alliance/dpa/W. Kumm)

    Yummy, yummy glyphosate!

    Honey

    And whoever, at the end of this list, believes it’s okay to smear some honey on what is hopefully a glyphosate-free organic roll, is likely to be unhappy. Flowers that attract bees, and that grow near fields sprayed with glyphosate, are likewise affected, and could turn your sweet hopes into something fairly bitter.

    Author: Klaus Esterluss


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ls, aw/msh (AP, Reuters)

Article source: https://www.dw.com/en/us-verdict-on-roundup-cancer-case-batters-bayer-share-price/a-47982468?maca=en-rss-en-all-1573-rdf