Explained: The risky project of a hydrogen pipeline between France and Spain thelocal.fr - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from thelocal.fr Daily Mail and Mail on Sunday newspapers.
A planned underwater hydrogen pipeline connecting Barcelona and Marseille is a risky project, but one that is key for the European Union's energy independence.
A planned underwater hydrogen pipeline connecting Barcelona and Marseille is a risky project, but one that is key for the European Union's energy independence.
A planned underwater hydrogen pipeline connecting Barcelona and Marseille is a risky project, but one that is key for the European Union's energy independence.