If you live in Champaign County, odds are you’re close to soybean fields – and to the weed killers sprayed on them. A new analysis by Tufts University researchers found that 45% of the county’s residents lived near heavy 2,4-D use in 2023, nearly double the share in 2017. Statewide, farmers applied more than 2 […] The post Use of this 2,4-D weed killer is exploding in Illinois farming country appeared first on Investigate Midwest.