Cruise lines have recently come under a fantastic deal of pressure from governments to clean up their act and make cruising a more sustainable and environmentally friendly activity. Cruise ships have long been known to be one of the more ‘unclean’ modes of transport, which is an image many cruise lines are keen to go away from. Add to this the fact that many governments are now charging cruise companies extra in tax for high carbon emissions, and cleaning up cruises suddenly seems like a excellent thought to companies. Here are 3 of the latest ‘green’ cruising developments.
Improved Ship Efficiency. Ancient ship designs really didn’t have their environmental impact in mind, but the latest ships are built from sustainable materials and place together using eco-friendly techniques. The materials are getting lighter so less energy is needed for propulsion, soft sails are often being included, and a company in Ireland have pioneered a biogas-powered engine, set to soon be used by Cunard Cruises. The very same Irish company are also working on hydrodynamic hulls that really convert wave energy into forward momentum.
Hybrid Boats. Automobiles that rely on both fuel combustion and battery power have been around for a small while now and have proved very well loved. Now ship builders such as those making boats for Silversea Cruises are getting in on the action and making boats that couple the traditional diesel power with electrical power. When a ship comes into harbor it is connected to the shoreside power source and gets a quick charge up of its huge batteries
Cargo-Pooling. A fantastic thought being trialled by Oceania Cruises is ‘cargo sharing’. If a cruise ship has not filled all its spaces, it can offer to carry commercial cargo for other companies sending things to the same place, for a small commission of course. The cruise company wins as they get money they would otherwise not have got, the cargo company does not have to charter its own boat, and energy is saved that reduces carbon emissions.
Related posts:
- Sinking Boats – 5 Tips For Survival
- Simple Geothermal Environmentally Friendly Heating Without A Heat Pump For Buildings Ideal For Country Homes
- Environmentally Friendly Cars Have Same Insurance Costs
- Best Environmentally Friendly Technologies
- Polycarbonate Skylights Provide Environmentally Friendly Lighting
