The Environmental Experts Hub (EE Hub) aims to provide practical guidance to experts deploying on environmental emergency preparedness and response missions through the UN Environment / OCHA Joint Unit (JEU). On this site, you will find all the necessary information, guidance, tools and training materials in preparation for deployment. Through the Hub, you will also be able to join our Community of Practice, an informal platform where experts can learn, share and keep in touch with the JEU and other environmental experts around the world.