Roundup, manufactured by Monsanto, is the most commonly used herbicide. It is used by agricultural professionals such as farmers, gardeners, maintenance workers, and many others as an all-purpose weed killer. Nearly 300 million pounds of Roundup are used on crops worldwide each year. For several decades, Monsanto has sold Roundup knowing that glyphosate causes cancer. Rather than warning consumers about cancer risks, Monsanto chose to secure the profit of Roundup’s sales. Today, Monsanto continues to deny claims that Roundup is carcinogenic, insisting that Roundup is safe. Past advertising for the herbicide included messaging that the product is “safer than table salt.”