Manitoba Law Courts building.  Photo: Don Norman

Former Manitoba man sues Bayer for causing his cancer

A Calgary man who lived on a farm in Carman, Man., as a child has filed a lawsuit saying chemicals he was exposed to resulted in a cancer diagnosis. The plaintiffs in the case are Kevin Giesbrecht and his common-law spouse, Jennifer McAlpine, who now live in Calgary. According to court documents, Giesbrecht lived on […] Read more

Photo: Fotokostic/iStock/Getty Images Plus

Mexico delays glyphosate ban as substitute sought

Ban part of controversial plan to reduce reliance on GMO corn for human consumption

Mexico said it would delay a ban on the use of the herbicide glyphosate after it was unable to identify a substitute, rolling back a commitment that is part of a larger plan to reduce consumption of genetically-modified corn.

Photo: alisbalb/iStock/Getty Images

Pesticides under fire in U.S.

Recent court decisions have threatened farmers' abilities to use some herbicides

Pesticides are increasingly under attack in the United States and that is keeping farm leaders awake at night.


Kochia in a canola field.  Photo: File

Crop-killing weeds advance across US farmland as chemicals lose effectiveness

Losing battle with weeds adds pressures to farmers already stressed by inflation, extreme weather

Crop-killing weeds such as kochia are advancing across the U.S. northern plains and Midwest, in the latest sign that weeds are developing resistance to chemicals faster than companies including Bayer BAYGn.DE and Corteva CTVA.N can develop new ones to fight them.


Glyphosate-resistant kochia.

The silver bullet that wasn’t

Science Notes: Glyphosate’s declining weed control over 25 years

It has been a quarter century since corn and soybeans were engineered to withstand the withering mists of the herbicide glyphosate. Initially heralded as a “silver bullet” for weed control, the modified crops and their herbicide companion were quickly and widely adopted across corn and soybean-growing regions of North America. In the years that followed, […] Read more

(File photo by Dave Bedard)

Appeals court blocks California warning labels for glyphosate

Decision important in ongoing lawsuits, Bayer says

Reuters — A divided U.S. federal appeals court on Tuesday said California cannot require businesses to warn consumers about the potential dangers of glyphosate, an ingredient in Roundup herbicide that has been linked to cancer. Upholding a permanent injunction, the Ninth U.S. Circuit Court of Appeals in San Francisco found it unconstitutional to force Bayer’s […] Read more

(File photo by Dave Bedard)

EU countries fail to agree on extending glyphosate approval

Current approval expires Dec. 15

Brussels | Reuters — European Union governments failed on Friday to give a decisive opinion on a proposal to extend by 10 years EU approval for the use of glyphosate, the active ingredient in Bayer’s Roundup herbicide. A “qualified majority” of 15 countries representing at least 65 per cent of the bloc’s population had been […] Read more


File photo of a cornfield in Mexico. (Roberto Cabrera/iStock/Getty Images)

U.S. escalates Mexico corn trade spat with dispute panel request

Canada 'considering its next steps'

Washington | Reuters — The United States on Thursday escalated its objections to Mexico’s curbs on genetically modified corn imports, requesting a dispute settlement panel under the North American trade pact, the U.S. Trade Representative’s office said. The request to send the dispute to arbitrators was announced after formal consultations failed to resolve deep divisions […] Read more

The Bayer AG logo at the headquarters in France.  Photo: Reuters/Benoit Tessier/File

Bayer slashes outlook as glyphosate demand weakens further

Analysts say dry weather conditions hurt farmers' demand for seeds and pesticides

Reuters – Further deterioration in demand for glyphosate-based weed killers led Bayer BAYGn.DE to cut its full-year earnings outlook and announce a 2.5 billion euro ($2.8 billion USD) write-down on glyphosate-related assets. In an unscheduled statement late on Monday, the German drugs and pesticides maker said it was projecting 2023 earnings before interest, taxes, depreciation […] Read more