Summary of Key Points
Currently, smoking is completely prohibited on all high-speed trains nationwide (which account for 75.9% of passenger traffic), but not on regular-speed trains (about 24%). Recently, 16 social organizations jointly called for a complete ban on smoking on both regular-speed trains and railway platforms. This initiative aligns with the World Health Organization's Framework Convention on Tobacco Control and responds to the public's strong demand for a smoke-free environment. However, implementing this ban faces challenges such as coordination between law enforcement agencies, the need to upgrade outdated vehicles, and outdated regulations. Experts suggest gradually achieving a nationwide ban through a phased approach that includes piloting programs, expanding coverage, and improving relevant laws.
Why Has Banning Smoking on Regular-Speed Trains Become a Focus Now?
1. Mainstream Travel is Smoke-Free; Regular-Speed Trains Are the Remaining Shortcomings: High-speed trains have a smoking ban in place, and smoke-free travel has become the norm. In contrast, while most regular-speed trains (also known as "green-skin" trains) are equipped with air conditioning, their enclosed compartments mean that smoke from smoking areas can easily spread throughout the train, making second-hand smoke a more significant issue.
2. International Conventions and Scientific Consensus: China joined the Framework Convention on Tobacco Control 20 years ago, which requires complete smoking bans in public transportation. Science has clearly shown that there is no safe level of exposure to second-hand smoke—even a single puff can be harmful. Setting up designated smoking areas or ventilation systems is ineffective; a total ban is necessary to protect everyone.
3. Strong Public Demand: Although the rumor of a nationwide smoking ban by 14 railway bureaus in May was false, public opinion was overwhelmingly in favor of such a ban, indicating that people have long hoped for smoke-free regular-speed trains. Previous lawsuits related to smoke-free policies have also led to the removal of smoking areas from some trains.
4. Challenges in Implementing the Ban:
- Disputed Jurisdiction: The responsibilities of railway and local tobacco control authorities are not clearly defined, leading to confusion over who is responsible for enforcing the ban on trains and platforms.
- High Costs for Upgrading Vehicles: Some regular-speed trains use older models, and converting them into fully enclosed, smoke-free compartments requires installing additional ventilation and monitoring systems, which can be expensive.
- Outdated Regulations: Current railway smoking control rules are not comprehensive enough. For example, while some areas have banned smoking on platforms, there is no national standard, and the regulations for regular-speed trains are not mandatory, making enforcement more flexible.
How Harmful Are Second-Hand and Third-Hand Smoke?
- Second-Hand Smoke: Inhaling smoke from others' cigarettes contains hundreds of harmful substances, including nicotine and tar, which increase the risk of lung cancer and heart disease, especially for pregnant women and children. On regular-speed trains, smoke can spread throughout the compartment through the air conditioning system, making it difficult to avoid.
- Third-Hand Smoke: After a cigarette is extinguished, harmful substances remain on seats, clothes, and curtains, lingering for days. Passengers who touch these surfaces and then touch their faces or eat can be exposed to these toxins, experiencing "invisible" smoke damage.
- Impact on Platforms: Although platforms are partially open, the high density of people and long waiting times (e.g., half an hour) can lead to significant smoke accumulation, posing a risk to elderly and child passengers.
How to Promote a Complete Smoking Ban on Regular-Speed Trains?
1. Pilot Programs Before Expanding: Start with limited trials in certain regions or train services, such as those operated by Wuhan, Jinan, or the Qinghai-Tibet Railway Bureau, and then gradually expand the ban based on successful experiences.
2. Transparency: Railway authorities should clearly communicate which regular-speed trains will be affected, what the enforcement standards are, and when the upgrades will be completed, to give passengers clear information and facilitate supervision.
3. Reform Regulations and Strengthen Law Enforcement: The national government should update railway smoking control laws to include regular-speed trains and platforms. Cities with existing tobacco control laws (e.g., Beijing and Shanghai) should enhance enforcement on platforms, with coordinated efforts between railway and local authorities.
4. Gradual Progress but Without Pause: Upgrading old trains can be done in phases, but health should always take precedence, even if it means investing more resources.
In Conclusion
Banning smoking on regular-speed trains is an inevitable trend. Although there are challenges, with gradual progress and improved regulations and enforcement, everyone will eventually have the opportunity to breathe clean air on these trains.