Six countries produce nearly 60 percent of global carbon dioxide emissions. China and the United States combine for more than two-fifths. The planet's future will be shaped by what these top carbon polluters do about the heat-trapping gases blamed for global warming. How they rank, what they're doing:
Viking River Cruises Tipping Policy. It is customary to give cruise gratuities, subject to your satisfaction of services rendered. Gratuities on board and on land are not included in your full fare.
Email. Norwegian Cruise Line is testing an all-inclusive drink package on three of its ships, Norwegian Sun, Norwegian Gem and Norwegian Jade, at $49 per person per day plus gratuity. It's a trend among cruise lines that appears to be gaining momentum.In addition to Norwegian, Carnival Cruise Line, Celebrity, Royal Caribbean, Oceania and UK-based Thomson Cruises all offer some version of an all-you-can-drink package.READ: Cruise Trend: All You Can Drink Plans. The cruise lines stand to make big bucks from the drink packages.n addition to Norwegian, Carnival Cruise Line, Celebrity, Royal Caribbean, Oceania and UK-based Thomson Cruises all offer some version of an all-you-can-drink package. READ: Cruise Trend: All You Can Drink Plans. The cruise lines stand to make big bucks from the drink packages.