The justices will consider whether the Environmental Protection Agency's approval of the Roundup weedkiller without a cancer warning should rule out the state court claims.
The Trump administration has weighed in on Bayer's behalf, reversing the Biden administration's position and putting it at odds with some supporters of the Make America Healthy Again agenda who oppose giving the company the legal immunity it seeks.
Some studies associate Roundup’s key ingredient, glyphosate, with cancer, although the EPA has said it is not likelyto be carcinogenic to humans when used as directed.
Bayer disputes the cancer claims but has set aside $16 billion to settle cases. At the same time, it has tried to persuade states to pass laws barring the lawsuits. Georgia and North Dakota have done so.
The high court will take up a case from Missouri, in which a jury awarded $1.25 million to a man who developed non-Hodgkin’s lymphoma after spraying Roundup on a community garden in St. Louis.
