supplying small amenity water bottles in cabins two years ago and instead use large, refillable ones. And once onboard, every guest gets an aluminum water bottle to use throughout the trip and take back home, typical on expedition cruises. “It’s about using less overall. Producing less and using less plastic overall,” says Jacobsen.
MORE:This handy map tells you which travel destinations have banned single-use plastic
The ship provides Green Stay signs in the rooms to help save water and chemicals on sheets and towels. Hurtigruten reports that 20 to 30 percent of guests use them every day. For each room that put the Green Stay sign on their door, Hurtigruten donates around .50 to the Hurtigruten Foundation, which fights against marine plastic pollution, supports local projects in the areas they explore, and endeavors to save the polar bear population.
These shifts are all ones the guests can see, but there is a lot more going on behind the scenes. The MS Roald Amundsen has a unique wave-piercing hull design that makes the ship move more smoothly through the water to decrease drag and use less fuel.
Its state of the art engine was designed by Rolls Royce, and the water used to cool it sends heat back through the ship to the showers, galleys, hot tubs, infinity pool and ventilation systems. It also has a zero impact wastewater system and advanced heat and energy recovery system.
This 500-person expedition ship is small compared to other cruise ship behemoths, but its power to change the industry is mighty. Hurtigruten hopes that this new ship will become a trendsetter in the industry, and more will follow their lead. By 2022, the Norwegian company plans to have ten battery-powered ships. They’re also working on converting their ships to run on a biogas made from liquified fish -- sounds gross but it beats an oil spill.
MORE: The best cruises in the world right now
Not cruising? Other ways to reduce your footprint with planes and hotels
However, cruise ships are just a piece of the problem when it comes to eco-friendly travel. With air travel being the biggest contributor, many are opting to travel closer to home -- one of the biggest things you can do to lessen your travel footprint. But if you have to fly, book with an airline that allows you to purchase additional carbon offsets like Delta, Air New Zealand, Air Canada, JetBlue, Qantas and Cathay Pacific.
And once you land, choose an eco-friendly hotel. A few are doing it more successfully than others -- high up in the Chilean desert, Tierra Atacama is South America’s first 100 percent solar-powered hotel. All of Tierra Hotels’ properties, including Patagonia and Chiloé, focus on preserving local plants and culture with local artists, workers and tours.
MORE:The best places on earth to (ethically) see rad animals
On the opposite side of the world in the Maldives, resorts see sustainability as a stark necessity. This sea-level group of islands is on the front lines of feeling the effects of climate change. Soneva and Gili Lankanfushi are two of the more sustainable resorts there, working to be 100 percent waste and plastic-free with their own recycling plants and sustainable farms on the island. Kudadoo Maldives Private Island is the only 100 percent solar-powered resort in the atolls.
Just off the coast of Singapore, Bawah Reserve is an all-inclusive paradise working to protect the beautiful environment it inhabits. It was built with a “minimal impact” approach, only clearing what was necessary and using bamboo and stone found on the island for building materials. All wastewater is pumped to treatment areas, and all solid waste is sorted and recycled.
There are dozens of ways to limit our impact on the environments we choose to travel to. These brands are just a handful who are kickstarting the move to travel smarter and more efficiently. If cruising is your thing, put your money towards companies actively working to change the industry for the better. So you can book that next trip feeling less guilty and helping to save the planet at the same time.