[DonnyV]

The 2 biggest contributors to climate change are ...

- US Military

- Cargo Ships

You fix those 2 things and like 60% of pollution goes away.

[jhgb]

Merchant shipping contributes around 3% to CO₂ emissions. That is smaller than, e.g., electricity and heat generation, road transportation, manufacturing, construction, and agriculture.

[iamnothere]

It’s funny that this is always ignored or downvoted when consumers are a relatively small part of the problem. Surely shaming people harder will fix the problem, this time.