Paraquat is banned in dozens of other countries, but is widely used in the U.S. The number of nations where paraquat, an agricultural herbicide, is allowed to be used continues to dwindle, yet ...

April 17 (Reuters) - A key expert witness in lawsuits claiming that Syngenta's herbicide paraquat causes Parkinson's disease cannot testify in court, a federal judge ruled Wednesday, dismissing the ...

The acutely toxic herbicide paraquat can stay on the US market with new safety measures to reduce farmworker exposures, the Environmental Protection Agency says in an interim decision announced Aug. 2 ...

It is the first time that Sweden has launched proceedings over an issue which does not have solely national implications. Lena Sommestad, the country’s agriculture minister, described paraquat as an ...