Royal Caribbean also contends the Icon is a step in a climate-friendly direction. It is the first in Royal's fleet to use liquified natural gas (LNG) and is 24% more fuel-efficient than the Oasis ...

With around 25 per cent less carbon dioxide too, cruise operators say it is a ‘climate-friendly’ alternative. The Icon of the Seas is just one ... according to Transport & Environment. Research from ...

Easily recognizable by their happy little jumping person icon, the stainless steel ... Biking is an environmentally friendly alternative to driving that, according to scientists, could save ...