ruises are not traditionally the most sustainable way to travel. Ships carrying thousands of people burn millions of gallons of gasoline to traverse destinations far and near, while endless dinner buffets result in tons of waste from food and garbage, which is often dumped into the water, causing pollution and endangering sea life. Their sheer size is greatly disruptive to nature as they travel to port. But a new generation of cruise ships is flipping the script, providing eco-friendly travel to lively destinations with a focus on
