Michael Pitts / Maritime archaeologist with a 18lb cannon from the wreck of a British warship HMS Colossus, wrecked 1798. St Mary's Roads, Isles of Scilly, UK, August 2013.

Michael Pitts / Maritime archaeologist on the wreck of the 1st rate man-of-war, HMS Invincible wrecked in 1758. Eastern Solent Channel. England, UK, May 2013. No release available.

Sue Daly / Diver looking at Jewel Anemones (Corynactis australis) on the wreck of HMNZS Canterbury with a torch, Bay of Islands, New Zealand, January 2013. Model released.

Tim Laman / Honey collectors preparing smoke torches to smoke out bees during honey collection, Sundarbans, Khulna Province, Bangladesh, April 2006

Tim Laman / Honey collectors preparing smoke torches to smoke out bees during honey collection, Sundarbans, Khulna Province, Bangladesh, April 2006

Tim Laman / Giant honey bees {Apis dorsata} start to fly from the hive as the smoke from the torches of the honey hunters starts to get them, Sundarbans, Khulna Province, Bangladesh, April 2006

Eric Baccega / Young men holding their torches in their mouth while digging 10 meters underground in the coltan mines of Muhanga, Rwanda. This mineral is radioactive and these young miners are killing their lungs by...

Wild Wonders of Europe / Lundgren / Diver in the Orkla River, Norway, September 2008 (Model released)

Nick Turner / The torchlight procession at the Cotswold Olympicks, a medieval custom and sporting event. Dovers Hill, Gloucestershire, UK

David Fleetham / Scuba divers use torches to explore a wreck in the sea off Palau, Micronesia. Model released.

David Fleetham / Black coral (Antipatharia) in Blue Hole, with two divers in background with torches, Palau, Micronesia. Model released.

Onne van der Wal / Worker in shipyard cutting metal with acetelene torch.