12 hours ago · In December, the study was retracted by the scientific journal that published it a quarter century ago, setting off a crisis of confidence in the science behind a weedkiller that has become the ...

Dec 5, 2025 · Health Canada says its decision to approve a popular weed killer won't be affected by the retraction of a key research paper. The 25-year-old study said the main ingredient in Roundup — the...

Dec 3, 2025 · WASHINGTON— The scientific journal Regulatory Toxicology and Pharmacology has issued a rare retraction of one of the most cited studies on the safety of the pesticide glyphosate, the …

1 day ago · The U.S. is facing calls to reconsider the safety of glyphosate, the active ingredient in Monsanto’s weedkiller Roundup — a product The New York Times says “has become the backbone …

8 hours ago · A long-relied-upon study declaring the weedkiller glyphosate safe has been retracted, reopening debate over the health risks of the chemical used across much of American agriculture.

Dec 6, 2025 · A Study published In 2000 Concluding That A Weed-killing Chemical Did Not Cause Cancer Has Been Formally Retracted. The Retraction Removes A Long-Cited Paper From The …

Dec 9, 2025 · A quarter-century ago, a study hit the scientific journal Regulatory Toxicology and Pharmacology, claiming glyphosate, a.k.a. the weedkiller Roundup, posed no health risk, making …