Molly Burgess sits down with Rich Gottwald, President of the Compressed Gas Association, to hear more about the recently launched CO2 Solutions Coalition
The US government sold off the Federal Helium Reserve this week to a private buyer, a worrying move to doctors and scientists who rely on the finite gas for everything from research.
The U S just sold its helium stockpile Here s why the medical world is worried nbcnews.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from nbcnews.com Daily Mail and Mail on Sunday newspapers.