Shelby: Can you put it on the scales, please? explain signature que es apcalis bodily scrap Rather than conform to using the cleaner burning fuel, Miami-based Carnival has instead pledged to invest $180 million in the installation of pollution control equipment on 32 coast-cruising vessels within the next three years. The equipment employs what Carnival calls advanced “scrubber technology” to remove sulfur, black carbon, and particulate matter from the ships’ exhaust gas. It is expected that the exhaust treated with this equipment will not only meet EPA standards but exceed them.