What do you know about canned air at home and abroad?

Mr. Nock, who developed the "air tank" for Mount Fuji in Japan, has been invited to Guizhou to inspect and discuss related matters, and some well-known international and domestic ecological and environmental experts have also been invited to provide technical support. According to the introduction of Guizhou Provincial Tourism Bureau, it will take about three months for creative design and research and development of "Guizhou Air Canned", and strive to produce the first batch of results before June 20, and strive to make an official appearance at Guiyang International Forum on Ecological Civilization. Guizhou Provincial Tourism Bureau officially launched the "air tank" manufacturing plan, and publicly solicited creative design schemes for the whole world within 7 days, aiming to turn it into a local tourism commodity. This achievement is mainly in the form of a souvenir of tourism concept, named "Guizhou Air Canned". The gas source will come from the best eco-tourism attractions in Guizhou, such as Fan Jing, Libo, Leigong Mountain, Chishui, Kuanshui and Baili Rhododendron.

Fujian Provincial Tourism Bureau promotes "freshness index" in Beijing. At the signing ceremony, Director Zhu Hua took out the "Fresh Fujian" air tank personally flown from Fujian for the participants to open and taste. Yesterday, the reporter learned from the Provincial Tourism Bureau that our province is considering promoting one or two scenic spots with high air quality to make "air tanks", but the plan has not yet been finalized. In 20 14, Fujian province will speed up the formation of a systematic brand image promotion system of "fresh Fujian" tourism, formulate a series of fresh tourism standard systems, and take the lead in promoting them nationwide. The "freshness index" of 50 scenic spots in Fujian was officially released. Judging from the released values, the PM2.5 value and negative oxygen ion index of high-quality eco-tourism scenic spots released this time are between "excellent" and "very fresh". The instantaneous values of negative oxygen ion index in some scenic spots, such as Yunding in Fuzhou and Da 'anyuan Scenic Spot in Wuyishan, are as high as 1 and 80,000 respectively, and the PM2.5 values in Gutian Site and Jiangle Yuhua Cave have been recorded as 1 or close to 0.