For people struggling with the concept of 900bn, that's enough water to fill 3.2m double-decker buses.
or flood 1.25m football pitches to a depth of 10cm
How many blue whales?
@Brun started
London Fixed Gear and Single-Speed is a community of fixed gear and single-speed cyclists.
middleofnowhere
Dramatic_Hammer
@Brun
For people struggling with the concept of 900bn, that's enough water to fill 3.2m double-decker buses.