Harsh environment of Alaska and the Arctic
How is harsh and at the same time beautiful nature of Alaska and the Arctic.American landscape photographer David Schultz made ​​some beautiful pictures. 
Let's look at the beauty of the coldest places.
Today, David - a successful photographer whose pictures are published in popular magazines of the world, such as the National Geografic, Travel & Leisure, Islands and many others, but once he was only 13-year-old, who was diagnosed with juvenile diabetes