Is the nickname of sanitation workers yellow vest?

Yes The nickname of sanitation workers is yellow vest. Sanitation workers wear "yellow vest" because this color is more eye-catching and can protect the safety of sanitation workers. This vest is usually fluorescent yellow or orange with a large area of reflective material, which can increase the visibility of workers at night or in dark environment and improve their safety factor. Sanitation workers are mainly responsible for street sanitation and cleaning. Every year, 65438+1October 26th is the Sanitation Workers' Day.