Disturbing Video of Docked Cruise Ship Ignites Backlash: Calls for a Ban

A resident of Juneau, Alaska, has sparked outrage after sharing a video that reveals the extent of pollution caused by a cruise ship docked in the city’s port. The video, posted on Reddit, shows the ship emitting dense smog into the surrounding area, contrasting sharply with the pristine Alaskan environment.

The Reddit user, identifying as "invertednose," highlighted the detrimental effect of cruise ships on air quality in their post, stating, "This is the reality of what cruise ships do to pristine Alaskan air." The post has received significant attention, igniting discussions about the environmental impact of cruise tourism.

Cruise ships have long been a contentious topic due to their environmental footprint. The emissions from these vessels are a major concern; they release high levels of methane and carbon dioxide. According to a 2024 report by the BBC, a single cruise ship can burn approximately 80,645 gallons of marine fuel daily, contributing to carbon emissions that exceed those produced by cars in urban areas.

Further compounding the issue, a 2022 study indicated that cruise ships in Europe generated more sulfur oxides than 1 billion cars combined. These sulfur oxides are a primary contributor to acid rain, highlighting the significant environmental risks associated with cruise travel.

Commenters on the Reddit thread also pointed out that many cruise ships burn two types of fuel: a cleaner option near ports and a much more polluting alternative when out at sea. Some companies have begun transitioning to liquefied natural gas (LNG), which, while producing fewer carbon emissions, still emits methane—a greenhouse gas that is significantly more potent than CO2 in terms of heat-trapping capacity.

The video and ensuing commentary have reignited calls for stricter regulations on cruise ships, with some users advocating for an outright ban on the vessels due to their environmental toll. As discussions continue, it serves as a reminder of the complex relationship society has with tourism and its effects on the environment.

For further reading about the environmental impacts of cruise ships, check the BBC report.

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