Breadcrumb Home News & Media WMO press conference 15 November 2023 Press Conference Announcement Greenhouse Gas Bulletin Prof Petteri Taalas, WMO Secretary-General Dr Oksana Tarasova, senior scientific officer WMO Related Items Basel, Rotterdam and Stockholm Conventions Secretariat Press Conference01 May 2025 Basel, Rotterdam and Stockholm Conventions Secretariat Press Conference25 April 2025 UNMAS Press Conference07 April 2025 UN Trade and Development (UNCTAD) Press Conference03 April 2025 UNAIDS Press Conference24 March 2025