Have you ever heard of Tess Miller?

Smeller, person who works by nose, scientific name sniffer. There are two main types of air at the boundary of environmental factories and air at the exhaust pipe of pollution sources that need to be "smelly teachers".

General odor samples come from black and odorous rivers, garbage treatment plants, environmental emergency sites and areas where citizens complain about odor.

It is worth mentioning that the sniffer's judgment has legal effect. If it is confirmed that the odor exceeds the standard, the relevant departments will order it to be handled according to law.

It sounds like a chore of "keeping people at arm's length", but it's not that easy to be a "smelly teacher".

The person who smells odor should be between 18 and 45 years old, and should have the conditions of no smoking, no drinking, and no disease in the olfactory organs.

In addition to good living habits, we should also avoid using toiletries such as soap and shower gel. Women should not wear makeup or perfume, otherwise it will affect their sense of smell.

With a cold, the work can only be handed over to others temporarily.

Applicants for olfactory discriminator should go to the State Key Laboratory of Odor Pollution Control for unified training, and pass the written test and olfactory test to obtain the qualification certificate.

In the olfactory test, it is necessary to distinguish five smells: sweat, floral, ripe fruit, sweet crispy rice and dung.

Being a sniffer does not necessarily require an overly sensitive nose, but it is absolutely impossible to have rhinitis or obstruction.

In addition to the requirements of physical condition and age limit, olfactory teachers have to be audited every three years, and almost every "annual review" has a 30% elimination rate. If they fail in the exam, they can only be "out".

According to the statistics of Zhejiang Provincial Department of Ecology and Environment, from 20 14 to 20 18, a certain company issued certificates for 468 sniffers, of which 262 were male sniffers, accounting for 56%. There are 206 female sniffers, accounting for 44%, mainly young people.

It is reported that there are more than 2,000 smelly teachers in Japan with an annual income of 2.5-6 million yen (about 13-3 10000 RMB).

Taste taster

This sommelier is not a sommelier in the traditional sense. They are dog food tasters.

With the vigorous development of the pet economy, the benefits of the joint industry are also heating up. In addition to pet grooming and pet medical treatment, there are more and more unpopular occupations like dog food tasters.

Specially provide services for consumers who are tired from work and have no time to take care of pets or have long holidays.

The monthly salary of dog food testers on recruitment websites ranges from 5,000 to 8,000 yuan.

In Britain, the minimum monthly salary for this job is 20,000 pounds, equivalent to 654.38 yuan+6400 yuan, which is definitely a price that will make workers feel excited.