Marine Biologist Leads Major Cleanup Initiative on St. Lawrence River

Sarah Bouchard, Energy & Environment Reporter (Calgary)
5 Min Read
⏱️ 4 min read

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In a significant push to combat pollution along the St. Lawrence River, marine biologist Lyne Morissette has spearheaded an extensive cleanup operation, now expanded to a goal of 1,000 tonnes of waste. Over the next 16 days, Morissette, along with a dedicated team of scientists, divers, and volunteers, will traverse 2,000 kilometres of the river, collaborating with local communities to restore the natural beauty of this vital waterway.

A Journey of Hope and Action

Frustrated by the bleak narratives surrounding environmental degradation, Morissette co-founded a cleanup initiative eight years ago with the humble aim of collecting 10 tonnes of rubbish from the river’s shores. This year, the project has evolved, now dubbed “Mission 1,000 tonnes,” reflecting its ambitious new target. The team’s efforts, branded as L’Expédition Saint-Laurent, will see them make numerous stops, including the Greater Montreal and Quebec City areas, as well as further northern locations such as Baie-Comeau and the Innu community of Pessamit.

The duality of collecting refuse—both gratifying and disheartening—was articulated by Morissette during a recent phone interview. “The more we find, the worse it is for the environment,” she said, “but on the positive side, it means there is that much less waste in nature.” Her sentiments capture the essence of the project: while the cleanups expose the extent of pollution, they also provide an opportunity for community engagement and environmental stewardship.

Diverse Trash Signatures

Morissette, who holds a position as an associate professor at the Université du Québec à Rimouski’s ocean sciences group, notes that the types of waste found along the river vary from region to region. Common items include cigarette butts, plastic takeaway containers, and coffee cups. Surprising finds, such as a starting gun from a rowing competition, have also been documented, highlighting the unpredictable nature of river waste. “We have protocols in place to ensure that items are handled safely,” she assured, emphasising the importance of responsible cleanup practices.

The scientific aspect of the initiative is crucial. Garbage collected during the cleanups is meticulously logged to gain insights into how pollution impacts the shorelines. Morissette points out that the environmental challenges facing Quebec are not isolated. “Climate change, rising sea temperatures, biodiversity loss, and plastic pollution are issues we cannot ignore,” she remarked. Such observations underline the urgency of action that extends beyond local efforts.

Mobilising Community Engagement

Despite the daunting challenges posed by pollution, Morissette draws inspiration from the volunteers who dedicate their time to the cause. “It’s vital to convey a message of hope and empower individuals to make a difference,” she stated. Simple acts, like taking a few minutes to pick up litter during a walk, can accumulate to create meaningful change.

According to Mission 1,000 tonnes’ official figures, the project has successfully collected approximately 749 tonnes of waste over the years, with Morissette estimating the actual total to be slightly higher. The commitment to continue the initiative beyond the 1,000-tonne milestone is unwavering, although Morissette does not foresee another name change for the organisation that has evolved significantly since its inception.

Collaborations and Future Directions

The cleanup expedition, which is being co-organised with Stratégie Saint-Laurent, is set to conclude on August 21. As the team works tirelessly to mobilise community participation, the focus remains on fostering an enduring culture of environmental responsibility.

Why it Matters

This initiative is not merely about trash collection; it embodies a larger movement towards environmental awareness and community action in Canada. By highlighting the impact of pollution and demonstrating the power of collective effort, Morissette and her team are paving the way for a healthier ecosystem in the St. Lawrence River and beyond. Their work serves as a powerful reminder that every small action contributes to the larger fight against environmental degradation, inspiring others to join in the effort to protect our planet for future generations.

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