I have written on this topic numerous times throughout the years. This time I am sharing a post on the subject from my good friend Florian Schulz. He is a great guy and fantastic photographer, if you ever get a chance to see one of his presentations, don’t hesitate.
http://www.visionsofthewild.com/blog/2013/02/18/photographing-in-cold-weather/
The Alaska Range Project 
Here is a link to one of my post on photographing in the cold
http://www.naneubags.com/blog/178-uncategorized/222-frozen-pixels
When I initially commented I clicked the “Notify me when new comments are added” checkbox and now each time a comment is added
I get several emails with the same comment. Is
there any way you can remove people from that service?
Cheers!
Laurel, I will see what i can do.