Offering more sustainable sailing, boutique cruise line Celestyal Cruises has announced that Celestyal Discovery has become the first-ever cruise ship to operate in Greek waters using a marine biofuel ...

Celestyal became the first cruise line to use marine biofuel to fuel one of their ships in Greece. The fuel used in Celestyal ...

Fifteen years after the Deepwater Horizon disaster off the Gulf Coast, the effects of the largest oil spill in U.S. history are still being felt.