What is a green and healthy house?

According to the definition of the World Health Organization (WHO), the so-called health refers to a completely good state of body, mind and society, rather than simply illness or infirmity. According to this definition, a healthy house is a house that can keep the residents in good condition physically, mentally and socially. Specifically, the minimum requirements for healthy housing are as follows: 1, and the concentration of chemicals that can cause allergies is very low. 2. In order to meet the requirements, try not to use plywood and wall decoration materials. These are all chemicals that are easy to emit. 3. Equipped with good ventilation equipment, indoor pollutants can be discharged outdoors, especially for houses with high air tightness and high thermal insulation, central ventilation system with air duct must be used for regular ventilation. 4, in the kitchen stove or smoking place, to set up local exhaust equipment. 5. Living room, bedroom, kitchen, bathroom, corridor, bathroom, etc. It should be kept at 17℃ to 27℃ all the year round. 6. Indoor humidity should be kept between 40% and 70% all year round. 7. The concentration of carbon dioxide should be lower than 65438±0000 ppm. 8. The concentration of suspended dust should be lower than 0.15mg per cubic meter. 9, the noise should be less than 50 decibels. 10, the sunshine should be guaranteed for more than 3 hours a day. 1 1. Lighting equipment with sufficient brightness shall be provided. 12, the residence has enough ability to resist natural disasters. 13. There is enough per capita building area to ensure privacy. 14, residential care for the elderly and the disabled. In addition, because the building materials contain harmful volatile organic compounds, it will take some time (at least two weeks) for people to live after the house is completed, and ventilation is needed during this time. In the consumption stage, the maintenance of houses, equipment and facilities, the safety of residential quarters, and the greening ring

Safety, cleaning and fire safety, as well as the formulation and implementation of public contracts and related management regulations, must be in accordance with the green

Operate and manage according to the requirements and standards of green houses to ensure the sustainability of green houses.

In short, we should understand the "green" of the living environment in a broad sense, that is, the "green" principle of the living environment.

This concept should include physical health, mental health, civilized health of community and even society.

The significance of maintaining the "health" of nature.

This concept of "green" can also include the concepts of "environmental protection", "ecology" and "energy saving"

Capacity makes the concept of living environment reach a relatively complete level. Therefore, it can be said that "green house" is a community ring.

The sublimation of an environmental concept, a more comprehensive summary.