Unfortunately, Canada's boreal forest is increasingly affected by large-scale industrial activities. The rapidly expanding footprint of development already includes 180 million acres (728,000 square kilometers) affected by forestry, road building, mining, oil and gas extraction, and hydropower.
The Pew Environment Group has worked with First Nations, conservation groups, and federal, provincial, and territorial governments to protect the boreal, resulting in 185 million acres set aside from development, including key wetland and river areas. That total represents more than 12 percent of Canada's 1.2 billion acres (nearly 4.9 million km²) of boreal forest.