Canadian Coast Guard investigating source of motor oil spill in Montreal river
![Canadian Coast Guard investigating source of motor oil spill in Montreal river](https://globalnews.ca/wp-content/uploads/2024/07/20240715120712-8edfbfdcc7181c747504ec5b081c98c60d5936fe3b3e6e5312e2191cfd8dcea2.jpg?quality=85&strip=all&w=720&h=480&crop=1)
The Canadian Coast Guard said Sunday it was still recovering the oil and decontaminating the seagrass beds and shoreline after a large black slick was discovered last week.