Call of the Forest: The Forgotten Wisdom of Trees
"Call of the Forest" is a documentary that follows visionary scientist, 
conservationist and author, Diana Beresford-Kroeger, on her journey to 
the most beautiful forests of the northern hemisphere. From the sacred 
sugi and cedar forests of Japan, the ancient Raheen Wood of Ireland, the
 walnut and redwood trees of America, to the great boreal forest of 
Canada, Beresford-Kroeger tells us the amazing stories behind the 
history and legacy of these ancient forests while also explaining the 
science of trees and the irreplaceable roles they play in protecting and
 feeding the planet. Watch the trailer here.