The Federal Helium Reserve in Amarillo, Texas holds the world’s largest supply of usable helium. But that stockpile will be sold off within five years. Emily Guerin reports on the coming helium shortage.
Our coverage reaches millions each week, but only a small fraction of listeners contribute to sustain our program. We still need 224 more people to donate $100 or $10/monthly to unlock our $67,000 match. Will you help us get there today?