Yara and Shell announce AdBlue supply deal Yara's Air1 has secured an extension of its supply deal with Shell for AdBlue in Europe. The new deal, announced in late October, makes Yara Shell's preferred supplier to forecourts for most countries in Europe. The deal covers France, Belgium, Denmark, Norway, Italy, the UK, the Czech Republic, Poland, Hungary, Finland and Sweden. Dureal appears to have retained its supply deal with Shell in the Netherlands, but was not able to extend this relationship to the rest of Europe. | 
