The study of the effect of air pollution for cultural properties and building of the best Environment.

户外文化财产，如古建筑和古迹，多年来一直暴露在恶劣的环境中，包括突然或快速的温度和湿度变化，强烈的阳光，紫外线，雨和风。虽然被放置在严重的，有时是极端的自然条件下，但由于各种保护和修复的努力，它们已经存活了几个世纪。现代社会的问题是，空气污染不仅在日本和欧洲等先进地区，而且在全世界迅速发展，破坏了各地的文化遗产。在世界上，文化财产并不例外，它们也受到有害环境条件的影响。为了保护文化财产不受空气污染，敦促我们加强努力，减少工厂、汽车、焚化炉设施和其他污染源的排放。不用说，必须颁布保护文化遗产的环境标准，从而确保文化财产远离污染。可以采取各种具体的对策，包括（1）在周边地区建立绿色带，（2）便利建筑物容纳文化财产，（3）将它们储存在仓库或箱子中，（4）应用科学的保护技术和程序。最重要的是，我们致力于执行一项明确、彻底和持续的文化遗产管理方案。

Outdoor cultural properties such as ancient buildings and monuments have been exposed to a harsh environment for years, including sudden or rapid temperature and humidity changes, intense sunlight, UV light, rain and wind. Although having been placed in severe, sometimes extreme, natural conditions, they have survived for many centuries thanks to various efforts of conservation and repair. The problem in modern society is that air pollution has been proceeding rapidly, not only in advanced regions such as Japan and Europe but also in the whole world, damaging cultural heritage in various places. In the world, cultural properties in are not exceptional and they also suffer from detrimental environmental conditions.In order to protect cultural properties from air pollution, we are urged to strengthen our efforts to reduce emissions from industrial plants, automobiles, incinerator facilities and other sources of pollution. Needless to say, it is essential to promulgate environmental criteria for the protection of cultural heritage, thus making sure that cultural properties are distanced from contamination. Various specific countermeasures can be taken including (1) introducing green belts in surrounding areas, (2) facilitating buildings to house cultural properties, (3) storing them in warehouses or chests and (4) applying scientific conservation techniques and procedures. Above all, of utmost importance is our commitment to implementing a well-defined, thorough and constant management programme for cultural heritage.