Breadcrumb Home News & Media UNEP/GRID hybrid press conference 05 September 2023 Press Conference Announcement UNEP Marine Sand Watch Launch Pascal Peduzzi, Director, UNEP/GRID-Geneva Arnaud Vander Velpen, Sand industry & data analytics officer, UNEP/GRID-Geneva Related Items WMO Press Conference10 July 2025 OHCHR Press Conference03 July 2025 OHCHR Press Conference26 June 2025 UN Trade and Development (UNCTAD) Press Conference26 June 2025 OHCHR Press Conference25 June 2025