Nature Canada
© Stuart Clark

Canada’s Oceans: What They Do for Us—and What We Should Do for Them

Let’s start with a fact you may not know: Canada boasts a longer coastline than any country on Earth. And yet, for many Canadians it can be easy to forget that we live in an ocean nation. 

More than 80 percent of us reside hundreds—if not thousands—of kilometres inland. Save for the odd vacation, glimpses in the news, or a Planet Earth binge, we may rarely (if ever) lay eyes on our country’s breathtaking coasts.

Unfortunately, an out-of-sight out-of-mind attitude means we can forget the important role oceans play in our health and well-being, economy, and identity. As we approach World Oceans Day on June 8, it’s good to remember why Canadians should care about ocean health, and how we can all take action to secure it. 

The Pacific Deepsea Oasis off the coast of Vancouver Island is an ecologically-astounding seascape. The area remains under threat as decision-makers have dragged their feet in issuing protection.

To start, ocean-dwelling organisms like phytoplankton help supply more than half of the Earth’s oxygen. Whether you live in land-locked Saskatoon, the Greater Toronto Area, or Vancouver Island, you can thank the ocean for the air you breathe. The ocean also regulates the Earth’s climate by sequestering carbon, provides a critically important source of food for coastal communities, and is home to hundreds of thousands of species in a myriad of incredible ecosystems.

Coastlines are nutrient-rich and support the growth of distinctive ecosystems like dense seagrass meadows—critical natural infrastructure that can protect our homes from erosion, flooding, and the impact of storms and natural disasters. 

Not only do we depend on oceans to survive, we need them to thrive. Billions of people worldwide rely on marine industries to sustain their financial well-being. Here at home, an estimated 300,000 Canadians work in “the Blue Economy,” with jobs that are either directly or indirectly linked to the ocean, contributing more than $26 billion to our country’s economy each year. 

Image of a Sei Whale
The Laurentian Channel off the coast of Newfoundland and Nova Scotia. Nature Canada, environmental allies, and concerned citizens achieved a significant victory when the federal government announced that the Laurentian Channel would become a marine protected area in 2019.

What can we do to protect Canada and the world’s oceans?

Despite success stories like the Laurentian Channel, Canada’s oceans are vulnerable to overfishing, pollution, industrial activity, and climate change. Proposed projects like the Roberts Bank Terminal 2 expansion on the West Coast and a decision to allow for exploratory drilling for oil and gas off the coast of Newfoundland threaten our progress towards protecting marine species and their ocean habitats. Like a vessel navigating the high seas, we must change course. 

While the COVID-19 pandemic binds our global community in this moment, so too does the ocean. The Canadian government must keep ocean health central as they chart our country’s economic and social recovery plan. We need to stimulate an economy that supports sustainable jobs through the protection and restoration of abundant and healthy oceans. This can be achieved through initiatives such as putting people back to work restoring coastal ecosystems, shoreline clean-up, and supporting cleaner technology and innovations in the fishing industry.

Much progress has already been made. Canada has surpassed its 2020 target of protecting 10 percent of its ocean territory. We must continue to lead commitments to protect 25 percent of land and oceans by 2025, and 30 percent by 2030. It’s not too late—experts say we could restore the ocean to abundance by 2050 if the global community takes action this year. Considering all the ocean offers to us, it’s the least we can do. 

Sign up today to be an Ocean Defender and get all the latest news about how Nature Canada is working alongside Canadians and other environmental organizations to protect our coasts.

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Canada’s wilderness is the world’s envy. It’s our duty to keep our true north strong and green.