Healthy ecosystems help absorb and store carbon. That means that when ecosystems — such as forests, peatlands and coastal areas — are destroyed or damaged, they release that carbon back into the atmosphere.
Nature-based climate solutions protect vulnerable ecosystems and restore damaged or destroyed ones. In Canada, examples of carbon-rich ecosystems include our vast boreal forests, the peatlands of the Hudson and James Bay lowlands and the huge stores of “blue carbon” along our extensive coast, among others.
Canada’s responsibility is a global one. With 25% of the world’s wetlands, the third largest forested area in the world, and the world’s longest coastline, the country is a critical steward of carbon-storing ecosystems for the entire planet. In fact, WWF-Canada’s carbon-mapping project demonstrated exactly how much carbon our country’s ecosystems keep out of the atmosphere: an estimated 327 billion tonnes, equivalent to 25 years’ worth of human-caused greenhouse gas emissions at 2019 emissions levels.