ESRS E2 E2-4 28b Microplastics generated or used. ESRS E2 E2-4 AR 20. The information to be provided on microplastics under paragraph 28(b) shall include microplastics that have been generated or used during production processes or that are procured, and that leave the undertaking’s facilities as emissions, as products, or as part of products or services. Microplastics may be unintentionally produced when larger pieces of plastics like car tires or synthetic textiles wear and tear or may be deliberately manufactured and added to products for specific purposes (e.g., exfoliating beads in facial or body scrubs).