RT @CEOSdotORG: #CEOS40thAnniversary: Hear from @ECMWF about how they have benefited from being part of CEOS Look out for more messages from our members as we celebrate the 40th Anniversary of CEOS! 🎉 @CopernicusECMWF https://t.co/ANe3vGp8FB ECMWF Climate Change Science on Telegram by @ClimateChangeScience A @grttme project - Other backups: @Hallotme