Roughly 20 years ago, Svetlana Kazina quit her job in the city to follow her true calling -- nature. She and her two kids moved to a wooden hut in the mountain village of Uznezya in Russia's Altai Krai region, near...

Roughly 20 years ago, Svetlana Kazina quit her job in the city to follow her true calling -- nature. She and her two kids moved to a wooden hut in the...