Ventilation can't solve this problem, otherwise why does the World Health Organization often hold meetings on this issue?
Scientific evidence has clearly pointed out that exposure to secondhand smoke (SHS) has no so-called "safe level"-this pollutant will bring many serious diseases to adults and children. In addition, according to reliable evidence, the implementation of "100% smoke-free environment" (completely smoke-free environment) is the only means to effectively protect people from the harm of second-hand smoke.
1. Eliminate tobacco smoke by implementing "100% smoke-free environment". This measure is the only strategy that can reduce the exposure of tobacco smoke in indoor environment to a safe level and reach an acceptable level, so as to protect people from second-hand smoke exposure. Ventilation and the establishment of smoking areas (even if separated from non-smoking areas and ventilated separately) can not reduce the exposure risk to a safe level, so it is not recommended.
2. Establish relevant legislation to stipulate that all indoor workplaces and public places must achieve a completely smoke-free environment. The law should guarantee comprehensive and fair protection for all. It is not advisable to adopt a "voluntary policy" to achieve protection. In some cases, effective national protection may require some semi-outdoor and outdoor workplaces to be smoke-free;
The third part is the specific measures to reject second-hand smoke.
Article 5 I realize that scientific evidence has clearly confirmed that second-hand smoke will bring greater health risks than smoking. Therefore, according to the resolution of the Conference of the Parties to the WHO Framework Convention on Tobacco Control, I have identified all indoor workplaces, public places and places with reference to the Environmental Protection Law of People's Republic of China (PRC), the Law on Prevention and Control of Air Pollution of People's Republic of China (PRC), the Regulations on Hygiene Management of Public Places in the State Council and the National Inspection Standard for Sanitary Cities.
Article 6 You can't be indifferent to the tobacco smoke in the office any more!
1, nothing, especially when the environmental protection and health anniversary is free, don't smoke with others, let alone hand out cigarettes or even light them, and try not to buy cigarettes for others.
2, in order to avoid cigarette residue, should adhere to the habit of cleaning in advance to the unit every day, sweeping the floor must first sprinkle water, or even a mop, in order to completely remove the cigarette butts in the health corner; Clean tables, chairs and furniture, and always keep rags clean; Clean walls and ceilings regularly, and wipe windows and maps with rags.
3. Keep good ventilation when others smoke and cannot escape because of work needs, and record the estimated smoking times and time in time after work;
4. The following situations are considered as work needs: making internal materials, temporary reports and documents, other tasks assigned by office leaders, and leaders at or above the division level in the office or in meetings.
Seventh, it is important to avoid second-hand smoke at home. Specific measures include:
1. If necessary, you can set up a clear no-smoking sign in my room, and you are not allowed to smoke and use smoking utensils at any time.
2. Continue to implement the smoke-free family plan:
(1) If possible, post a light no-smoking sign in a conspicuous place at home before May 3 1;
(2) Keep the habit of opening windows when others smoke, so as to reduce the concentration of tobacco smoke in the house;
(3) Encourage dad and other relatives not to smoke in the room, and take appropriate measures to make family members quit smoking;
(4) Guests can smoke before May 3 1 and 2065438, but they are determined not to open packages, send out cigarettes or light cigarettes, and they will not smoke when entertaining relatives after May 3 1 and May 20 13, so as to be completely smoke-free on May 3 13;
(5) After the guests leave, the living room should be thoroughly cleaned, and cigarette butts and ash in sanitary corners should be thoroughly removed;
(5) Do not use your own money to buy tobacco products that must be lit with an open flame for any reason;
(6) If the above measures can't guarantee to avoid passive smoking, if economic conditions permit, smoke or carbon monoxide alarms with high sensitivity can be installed indoors, and spraying equipment can be considered.
Article 8 Do not smoke passively in public places.
1. When participating in social activities, you should keep a certain distance from smokers or try to stay in the windward direction of smokers. Ask the staff in this place for help when necessary, and at the same time resolutely do not buy cigarettes and do not accept cigarettes handed by anyone;
2. Secondhand smoke during travel:
(1) Try to sit in a car where no one smokes at all, and sit by the window that can be opened. If someone smokes, pay attention to avoid it;
(2) Try to walk or ride a bike at a distance below10 km, and don't be downwind of your smoking companions.