Infographics The World’s Dirtiest Jobs admin May 29, 2013May 30, 2013 Garbage Collector Zoo Keeper High Rise Window Cleaner Sewage Maintenance Portable Toilet Cleaner Roadkill Remover Coal Miner Crime Scene Cleaner The World’s Dirtiest Jobs infographic Published by Master Cleaners READ ALSO: 3 Real Estate Tech Trends in 2018 - Halsey Thrasher Harpole Real Estate Group Post navigation Foods to Boost FitnessTop Jobs in 2013