Party balloon vendors hit by rising prices of helium | Video
Party balloon vendors in Singapore are taking a hit, with global helium prices tripling over the past six months. Some experts predict that the gas could become scarce, with supplies running out in 40 to 50 years' time. To keep their businesses afloat, some vendors are turning to air-filled products and finding ways to reduce how much helium they use.
Party balloon vendors in Singapore are taking a hit, with global helium prices tripling over the past six months. Some experts predict that the gas could become scarce, with supplies running out in 40 to 50 years' time. To keep their businesses afloat, some vendors are turning to air-filled products and finding ways to reduce how much helium they use.