The substance is dry, but isn't actually ice. And its use in shipping the COVID-19 vaccine has put a strain on production.
The Phantom of the Opera is the most successful theatre production of all time, playing to over 140 million people, in 35 countries, in 166 cities, in 15 languages, since it opened in 1986 at Her Majesty’s theatre in London. Each performance uses 250 kg of dry ice to create the illusion of the Phantom’s boat gliding over a misty subterranean lake, taking him and the kidnapped Christine to his lair under the Paris Opera House. That is a lot of dry ice used over 35 years! Read More