If she runs into trouble deep in the forest, Lewis knows that finding her would be difficult as no marked path leads to her destination. “Am I overthinking,” she asks herself. “Should I just zip in and get to this tree?”
She texts her sister, an archeologist with experience in the forest, who points out the danger of going in alone. She makes the tough decision to wait until she is in the company of others before embarking on her quest.
Lewis, who has been a big-tree hunter since 2018, has been on a mission to visit each of the 43 champion trees in the B.C. Big Tree registry and chronicle that journey through her memoir, Tracking Giants. Like many big-tree hunters, Lewis’ passion for the environment continues to bring her back to the forest where ancient trees have stood for hundreds, sometimes even thousands, of years. But as each day passes, more ancient trees in B.C. disappear, felled by logging.
Old-growth forests have significant ecological value and play a key role in climate resilience and biodiversity. They are home to many animals, including grizzly bears, black bears, coastal wolves and black-tailed deer, which all rely on these ancient forests for survival. Old-growth forests contain about 90 per cent more shrubs and forbs than second-growth environments, resulting in a complex heterogeneous canopy with light pouring into the understudy. Great reservoirs of biodiversity, old-growth forests also boast an unparalleled ability to keep carbon out of the atmosphere. Yet, with each passing day, these ancient ecosystems continue to vanish, felled by intense logging.
An interactive map released by Conservation North, a science-based conservation organization, shows how much of B.C.’s last primary forests have been disturbed. A sea of red makes it obvious just how much of the province’s forests have been disturbed. According to the province, B.C. has about 11.1 million hectares of old-growth forest, 10 million of which are protected or not economical to harvest. However, despite the government’s promise to maintain these forests, logging continues apace, with companies such as Drax Global, the UK’s largest renewable energy company, moving in, wiping large expanses of primary forest.