bottle but this is where the c02 is injected in line as it is passing along the pipe and this is what makes the be a fizzy and carbonated. widely brewery in fizzy and carbonated. widely brewery in hereford - fizzy and carbonated. widely brewery in hereford chinese | brewery in hereford chinese hard for a pint of liquid c02 delivered for every point they make. that s 3 million litres a year. make. that s 3 million litres a ear. ~ ., , year. without it, the beer would be year. without it, the beer would be completely - year. without it, the beer would be completely flat | year. without it, the beer i would be completely flat and undrinkable so c02 is essential. undrinkable so c02 is essential. , ., essential. but if c02 is all around us. essential. but if c02 is all around us, shouldn t- essential. but if c02 is all| around us, shouldn t these companies be able to harvest it themselves? that s where these future looking refrigerator sized units come in from a new us start up. w