Skip to main content
English
Facebook
X
LinkedIn
Instagram
Flickr
Soundcloud
Youtube
RSS
Advanced Search
Main navigation
About UNECE
Mission
Secretariat
Executive Secretary
Management Team
Governance
Member States
Intergovernmental structure
Commission sessions
Chair of the Commission
Members of Bureau
Executive Committee
Partnerships
Our work
Economic Cooperation & Integration
Environmental Policy
Forests
Population
Sustainable Energy
Statistics
Trade
Transport
Urban Development, Housing & Land
Themes
Climate action
High-impact Areas
Gender
Circular Economy
SPECA
Technical cooperation
THE PEP
UN SG's Special Envoy for Road Safety
UN Road Safety Fund
UN cooperation in the UNECE region
Regional Forum on Sustainable Development
Artificial intelligence
SDGs
Open UNECE
Events
Meetings & Events
Information for Delegates
Publications
Media
News
Press Releases
Speeches
Stories
UNECE Newsletter
Podcasts
Videos
More options
Hydrogen
Introduction
Upcoming Events
Recent Events
