This Space Available (2011) 2011, Documentary, United States This Space Available (2011) Duration: 1H30M Description: The average person sees 143,080,000 advertisements in a lifetime. Put together, US billboards would cover the surface of 60,000 football fields. A single digital billboard consumes 14 times as much electricity as 1 home. Selected ….. Trailer ↗ United States 2011 Documentary