Source to Sea is the story of a river and its lifetime endeavor to deliver water from mountain to ocean, completing the Earth’s stunningly well designed hydrological system. The river faces challenges at almost every turn, from sub-zero temperatures that freeze it solid, to a hot season that sucks it almost totally dry. But it finds a way, as nature always does, to persevere. Along the way it supports a wide variety of animals and plants, showing just why rivers are so
important to the habitats they traverse.