Australian judge dismisses lawsuit claiming Bayer’s Roundup weedkiller causes cancer BY Reuters • July 25, 2024July 25, 2024 SYDNEY (Reuters) – An Australian judge said on Thursday it was not proven that an ingredient in Bayer’s Roundup weedkiller increases the risk of cancer in users. (Reporting by Alasdair Pal in Sydney; Editing by Praveen Menon)