Written in Stone Unlimited Viewing Program Info Airdates Related Comments Duration: 48min An exotic species of mountain sheep called Stone sheep, found only in the remote wilderness of northwestern BC, are providing scientists with a rare look at the influence of geology upon the genetics of a species. Share Ratings 2.25 Log in to rate programs. British Columbia Nature and Environment Report a Problem Next On TV Mon, Dec 25 at 6:00pm Set a Reminder Mon, Dec 25 at 6:00pm Sat, Dec 30 at 2:00pm Sun, Dec 31 at 6:00pm Sun, Jan 14 at 12:00pm Additional Broadcast Dates Sat, Dec 30 at 2:00pm Sun, Dec 31 at 6:00pm Sun, Jan 14 at 12:00pm Related Programs Cliff Hangers A unique population of mountain goats live where few other creatures dare, along the vertical walls of Canada’s "Grand Canyon" in northwestern BC. Canada Over the Edge Season 4 Seen from above, an iceberg takes on a vastly different appearance. So does the rest of the country in Canada Over the Edge, with its bird's-eye view of stunning landscapes and... Take Me Home What does home mean to you? For each person, it’s different and so personal - in the backyard, on stage, in Tofino, in the kitchen, or wherever family is. In Take Me Home, Knowledge... How Many People Can Live on Planet Earth? Our population is growing and could exceed 9 billion within the next four decades. With 400,000 people born every day, how many people can live on... Emergency Room: Life and Death at VGH Season 2 Get ready to cover your eyes - Knowledge Network’s award-winning documentary series Emergency Room: Life and Death at VGH is back. Season I delivered a... Edziza: Life from Ash and Ice Mount Edziza is a complex of fifty volcanoes in northwestern BC with over eight million years of history erupting under glacial ice. Coast Modern Travelling along the Pacific Northwest coastline from LA to Vancouver, this stunning documentary showcases the pioneers... Haida Gwaii: On the Edge of the World Director Charles Wilkinson’s film explores the breathtakingly beautiful archipelago off BC’s northwest coast - home to a dedicated community uniting to... The Tipping Points In this six-part series, BC-based journalist and adventurer Bernice Notenboom heads to areas of the planet where climate systems may be nearing a tipping point. Bernice joins... View the discussion thread.