We’re running the BOHS module M201 “Thermal environment and non-ionising radiation (including lighting)” in a couple of weeks.
One of the topics we’ll be covering is cold stress and control of risks to health from work in cold environments.
An interesting blog I’ve been following is reporting on the Catlin Arctic Survey 2010. This is a British led expedition to the Artic who are investigating how greenhouse gases could affect the marine life of the Arctic Ocean. The team will be experiencing temperatures down to -30oC (by way of comparison, a domestic freezer is only–18º) and wind speeds of up to 40kph. There is a real risk of condition such as frostbite and hypothermia.
The expedition doctor, Martin Rhodes, or “Doc Martin”, will be posting information on the medical aspects of the trip. A short video interview with him about the hazards to the human body when operating in a polar environment is available on their website here.