Manitoulin Municipal Association supports glyphosate use until alternate products available Expositor Staff Mar 26, 2025 - 4 min read The 2022 approval of glyphosate, the active ingredient found in Roundup, is again under review by a Federal Court. Shutterstock The 2022 approval of glyphosate, the active ingredient found in Roundup, is again under review by a Federal Court. Shutterstock This post is for paying subscribers only Subscribe now and have access to all our stories, enjoy exclusive content and stay up to date with constant updates. Subscribe now Already a member? Sign in