Round Up is an herbicide manufactured by Monsanto (now owned by Bayer) and there are more than 50,000 of lawsuits against the company, (many of which its already lost) because Round Up causes cancer too. https://imgur.com/gallery/jurors-award-289-million-to-man-who-got-terminal-cancer-from-monsantos-roundup-weedkiller-IKZx69R
Here’s info on the relationship between pesticides, GMOs, and corporations preventing independent research: https://imgur.com/gallery/gmos-science-scientists-are-reporting-suppression-of-scientific-data-are-calling-law-mandating-transparency-of-study-results-yeb2l4f
even more info: https://kimcampion.com/category/organic-farming/