American Subway Mobile Toilet
The New York subway in the United States has been vividly dubbed the 'mobile toilet' due to its extremely poor sanitary conditions, with issues primarily manifesting in the pervasive stench within carriages, frequent pollution incidents, and the government's introduction of relevant bans.

Pervasive Stench in Carriages
The New York subway carriages often reek of a strong, unpleasant odor, with distinct zones of smell. Different carriages have different pungent odors; some are filled with the smell of marijuana, while others resemble mobile public toilets, emitting an unbearable stench of excrement. This foul environment poses significant challenges to passengers' travel, severely affecting their riding experience. Statistics show that over a six-month period, the New York subway received as many as 380 complaints related to uncivilized behaviors such as defecation and vomiting, highlighting the extent of passenger dissatisfaction with the carriage's sanitary conditions.
Frequent Pollution Incidents
According to MTA records, within a month, 132 pollution incidents occurred inside the carriages of New York subway stations. Among them, 27 carriages were covered in feces, and 21 were soaked in urine. These figures vividly illustrate the severity of pollution inside the New York subway carriages. Feces and urine not only produce unpleasant odors but also breed a large number of bacteria and viruses, posing potential threats to passengers' health. Moreover, these pollution incidents reflect a lack of basic civic qualities and public health awareness among some passengers.
Government Ban
In light of the deplorable sanitary conditions of the New York subway, the New York government once issued a ban on defecating in the subway, with violators facing a fine of $100. The introduction of this ban aims to constrain passengers' uncivilized behaviors through economic penalties and improve the subway's sanitary environment. However, in practice, despite the existence of the ban, the sanitary issues in the New York subway remain prominent, indicating that relying solely on bans may not be sufficient to completely resolve the problem. It also necessitates strengthening publicity and education to enhance passengers' civic qualities and public health awareness.




