The Theme Parks Transport Trash Using Underground Pipes
There are a series of underground pipes in each of the Disney World parks that utilize pressurized air to transport trash at more than 60 miles per hours under the guests. This ensures that trash bins don’t overfill at any point in the day which would undoubtedly attract unwanted pests like mosquitoes and flies. But this isn’t the only reason why there are so few bugs and insects at the theme parks.