Brussels - Belgium - 08 May 2024 -- Sarah NELEN, Head of Unit - Green knowledge & Research Hub, LIFE - Directorate-General for the Environment – Unit A3 - EU-Commission. Sarah NELEN is the creator of the SUP Directive and the regulation for plastic bottle caps. All plastic bottle caps should be attached to the bottle. — PHOTO: Juha ROININEN / EUP-IMAGES