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:
River cruise companies also have their own tipping policies. A handful, such as Scenic Tours, Avalon Waterways and Tauck, include gratuities in their overall price, while Viking River Cruises recommends that guests tip at the end of the trip at a rate of between Â£5 and Â£10 a day.
Day 7 total = $125.75. When Sid and Sally stop by the Passenger Services Desk to settle up the bill before docking in Seattle, hereâs the damage: â¢ Automatic gratuity fee for shipboard servers and staff, $11.50 per day per passenger = $161. â¢ Total after-ticket cruise cost, including all of the above = $2,570.85.