Nothing's Immediately Leaping Out.

So it could just be a fire.

https://www.rt.com/news/538370-container-ship-stabilized-toxic-gas/

But at a stretch we could be looking at the contrast.

Between South Korean attempts to raise the economic, social and environmental effects of mining. The global supply chain crisis. Along with South Korea, Japan, China trade. 

Versus Canada's misguided belief. That the sucide pact's white-knuckling about was ever going to go anywhere.