The element yttrium, used in speciality alloys found in engines as well as coatings to shield against high temperatures, faces Chinese export restrictions along with six other rare earths, leading to fears of shortages and surging costs. #china #rareearth #tariffs #tradetariffs #News #Reuters #Newsfeed Read the story here: https://reut.rs/43C8sfv 👉 Subscribe: http://smarturl.it/reuterssubscribe Keep up with the latest news from around the world: https://www.reuters.com/ Follow Reuters on