The need for conservation in addressing climate change

Changes in climate patterns are expected to have important consequences, sometimes disastrous, on the Earth’s ecosystems and the populations which depend on them. Signs of climate change are already apparent in many areas, but their impacts on biodiversity and ecosystem functions remain difficult to predict. In the boreal forest, the outlook is worrying. For example, climate models predict an increase in forest fires, insect damage, and disease.

Scientists agree that intact ecosystems are more resistant and resilient in the face of increasingly severe natural disturbances. Thus, protecting intact forests should be a primary concern if our ecosystems are to adapt to the disturbances brought on by climate change. These forests should also be connected to each other via migration corridors, to allow for species to migrate in order to find suitable habitat.

International pressure

In May 2007, a contingent of more than 1500 scientists worldwide requested that the Canadian government protect 50% of its boreal forest. This demand formally acknowledged the important role of the Canadian boreal forest in the global carbon cycle, and the importance of conserving intact forests as a necessity for adapting to climate change. A very strong message which must be heard loud and clear by our leaders.