1. 1. Ancient origins: The concept of portable toilets that has a history dated before modern history like ancient Egypt when the nobles used a wooden stool with holes cut into it over the container had already been invented. This was the case of the portable toilets.

 

1. 1. World War II innovation: Modern portable toilets were first developed during World War II for the needs of sanitation for cruises ships crews.

 

1. 1. Eco-friendly option: Portable toilets save per day up to 125 gallons of fresh water compared to the traditional flush toilets.

 

1. 1. Music festival staple: Large music festivals generally one portable toilet for every 100 attendees is required but at times they may need thousands of units.

 

1. 1. Construction site necessity: OSHA regulations stipulate that one toilet must be provided for every 20 workers on a construction site in the first 200 workers.

 

1. 1. Temperature resistant: Many are designed to be used at any temperature from -20°F through to 120°F regardless of the time of year.

 

1. 1. Luxury options: Lavish portable toilets that can have luxury additions such as A/C, a cordless water system, and a flat screen to keep you entertained give these restroom amenities.

 

1. 1. Specialized units: Some portaloos are even specifically recreated to be capable for use in high rise construction sites. These portaloos can be lifted by cranes.

 

1. 1. Odor control: The modern portable toilets bring forward high-grade chemicals which not only remove odors but they also started wasting away of waste from the beginning.

 

1. 1. Global market: The international market supply of portable toilet is predicted to be $24.70 billion by 2030 and this estimated figure is based on the ability of the market to grow by a 7% annual rate of return which is the same thing as the CAGR.

 

1. 1. Space exploration: NASA has put together very developed and perfected portable space toilets for the use of astronauts.

 

These are the facts that show how portable toilet units have differed in things like functionality and innovation in different place settings, from construction sites to music festivals and even space exploration.