Pollutionwatch- Olympic flame is a warning sign for hydrogen future - Hydrogen power
Burning the fuel in the cauldron symbolised its zero-carbon properties but it does cause air pollution too The hydrogen flame above the Tokyo Olympic Stadium was symbolic of a zero-carbon future but illustrated a warning too. Hydrogen, created using zero-carbon methods, looks set to play a big role in decarbonisation as energy storage and fuel. It can then be used in fuel cells to generate electricity or burned in boilers