
Spotlight:
A Living Laboratory at the McMaster Carbon Sink Forest
McMaster University’s Centre for Climate Change is researching how forests effectively combat climate change by sequestering carbon on a hectare of land that will be donated to the university in west Hamilton. By planting native, resilient species of trees, the Centre, along with Nature at McMaster and a local non-profit Trees for Hamilton, is creating a forest that stores more carbon than it releases, called a carbon sink forest. The forest will create important opportunities for research and education.
Altaf Arain, director of McMaster’s Centre for Climate Change, shared how he thought the forest will create opportunities for research and education in a feature story developed by the Faculty of Science.
“There are huge research questions we can answer with this forest,” Arain said. “The number one question we want to ask is how quickly will it be a net carbon sink? What’s the survival rate and the growth rate of the trees? Down the road, biologists can look at the impact of biodiversity. It will be like a learning lab for students.”
In addition to benefitting the environment, evidence shows that trees have a positive impact on human health and healing. In the future, McMaster’s Centre for Climate Change hopes the McMaster carbon sink forest will be a place for public education and support the well-being of the people who visit.
“There’s actually been studies that show planting trees decreases the risk of cardiovascular death in the areas that have more trees, improved immune function, and all of the mental health stuff I think people are aware of now. Stress, anxiety, anger, violence, mood all benefit from having trees,” said Myles Sergeant, a physician, McMaster instructor, and the president of Trees for Hamilton in the same story.
Want to learn more about the benefits of forest immersion or the research on carbon sequestration at McMaster? With science communication as a strategic priority, McMaster University’s Faculty of Science created a series of long-form science reads, including one on the McMaster Carbon Sink Forest, that can be enjoyed online.