Born at 320ppm CO2
In 2012 diver Chris Lemons had his excursion umbilical cable severed and was trapped around 100 metres (330 ft) under the sea without heat or light.
Gut wrenching
In 2012 diver Chris Lemons had his excursion umbilical cable severed and was trapped around 100 metres (330 ft) under the sea without heat or light.
Gut wrenching