Cruise Line Carbon Initiative and Guest Impact
There are a lot of pros to decreasing the carbon footprint of even just 1 cruise ship, but when you think about the fact that there are now over 320+(and growing) ships currently in service, the impact is exponential. But as cruise lines work to meet standards, either set by governments, or even themselves, they have to be careful to not step on expectations of the guests on board. This is where some cons come in. The (current) lifespan of an ocean Cruise Ship is between 17 and 30 years. Once they are no longer in service, they usually go to a cruise ship graveyard to be dismantled. The process is dirty and not environmentally friendly, but getting better. There is a really cool article here that you can read about it. Before that happens, a ship will go through a few dry dock refurbishments to improve guest experience and updates to remove the dated feel along with working on decreasing the carbon footprint of the ship. Howev...