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.
Liquor and Beverage Policy. A liquor and beverage consumption policy was created in order for Carnival to be able to control the liquor consumption of minors and the quantities consumed that lead to the disruptive behavior of others on board. This policy pertains to all cruise durations. Drinking Alcohol On Board.