IARC used in weedkiller is a 'probable human carcinogen ' , experts say . Glyphosate is most commonly used in popular weedkiller Roundup . Firm that produces the product strongly disputes scientists ' findings .
Chemical used in weedkiller is a 'probable human carcinogen ' , experts say . Glyphosate is most commonly used in popular weedkiller Roundup . Firm that produces the product strongly disputes scientists ' findings .