Rock climbing because you have multiple safety straps. Cave diving, nothing protects you, free falling has really obvious risks.
One can find information on cave diving through the cave diving website. Another website to look at is Waves n Caves, and if a person wants to know specifically about cave diving in Britain they can search the cave diving group website.
In "The Sea Devil," the man was engaged in diving for pearls in a dangerous underwater cave.
Yes it is because of cave-ins, gases, explosions, rocks falling and many more things.
Well, to be honest, there are loads of dangerous types of sport, not just one here are ten of which can be Rafting Cyclocross Mountain Climbing Street Luging Surfing Bull Riding Cave Diving Diving (in Ocean) Heliskiing Base Jumping
Cave diving is a particularly risky type of diving using specialized SCUBA equipment to explore underwater caves.
scuba diving
Sea Hunt - 1958 Cave Diving 2-21 was released on: USA: 24 May 1959
guna cave
The address of the Cave Diving Museum And Library Inc is: 121 Mystical Drive, Fort White, FL 32038
nobody knows
Nova - 1974 Extreme Cave Diving 37-13 was released on: USA: 9 February 2010 USA: 2012
oxygen to breath,