Cruise ships are an important part of Canada’s domestic tourism sector. As Canada welcomes cruise ships back to its waters, the Government of Canada, in coordination with industry, announces new environmental measures for cruise ships in Canadian waters that exceed international standards. For the 2022 season, cruise operators will implement stricter environmental measures regarding greywater and blackwater. Greywater is defined as the drainage from sinks, laundry machines, bathtubs, shower-stalls, or dishwashers and blackwater is defined as the wastewater from bathroom and toilets. Отсюда - | Перевод - Яндекс.