The United Nations accord reached Thursday to clean up pollution from international aviation may cost airlines as much as $23.9 billion annually by 2035....
The airline is partnering with SG Preston to purchase renewable jet fuel made from rapidly renewable, bio-based feedstocks that do not compete with food production.
Unlike the big ships operators, small ship cruise companies know that to offer a small amount of people a more hands-on destination experience they need to leave the environment as they found it.
