655 The light-chasing purifying grass and the terrible air quality index

This was the first time he had seen such a strange scene. He immediately guessed that it might be related to the purification grass 'special photosynthesis ability.

…

As time passed, the transplanted purification grass also began to release that special gas through photosynthesis, quietly and slowly changing the air quality of the manor.

The lawn outside was facing the sun, and the purification grass potted plant in the manor was facing the fluorescent light.

Even at night, the lights in the manor could allow the purification grass to continue photosynthesizing.

Photosynthesis relied on blue-purple light and red-orange light. White light contained blue-purple light and red-orange light. As long as there was a light with these two lights and the intensity of the light was sufficient, plants could also carry out photosynthesis.

Most incandescent lamps met this requirement, and the incandescent lamps in the manor were one of them.

Therefore, the air quality of the entire Manor was obviously different after one night.

In the room.

Academician li got up early in the morning and stretched his back.

With the fish therapy in the manor to relax his body and the sandalwood incense in the manor to go to sleep, every morning when he woke up, he felt as if the torture of stomach cancer had been completely removed from him.

This kind of life in the manor was really a blessing for patients like him.

When he woke up this morning, he clearly noticed that something was different. He clearly felt that his breathing was smoother, and there was a refreshing feeling. He felt that all the hair follicles in his body were breathing easily.

He washed his face and walked out of the room.

academician li saw duanmu ruiyang doing something in front of a few potted plants. he asked, " "Doctor Duanmu, what are you doing?"

he recognized the potted plants that boss qin had asked someone to transplant yesterday. they were very beautiful and attractive at first glance.

Duanmu ruiyang quickly said,"academician Li, you should feel it, right?" I can even breathe more smoothly this morning. The air in the manor seems to have become very good."

"You also felt it?" Academician li asked in surprise.

duanmu ruiyang replied, " i'm a doctor. i'm very sensitive in this area. also, i noticed that the closer i got to these potted plants, the better the air around me seemed to be. this change might be related to these potted plants. "

“？？？”academician li was in disbelief.

Could these potted plants improve the air?

He tried to get closer to the potted plant, and his eyes gradually revealed a look of surprise.

The air really did seem to be better when they were close to the potted plant.

Thinking of the potted plants that she had just transplanted yesterday, the air was even better today.

It really seemed to be related to this potted plant.

This was unbelievable.

He was an academician, so he naturally knew how much money the Chinese Academy of Sciences had invested in air pollution in Beijing.

However, with the current situation of the modern industry and the pungent exhaust of cars, the results of air control were limited.

The mist had even become a synonym for the capital.

Now, a few potted plants actually had the effect of improving the air quality?

Could it be professor Li Kai's research again? " Academician li immediately had a guess in his mind.

after all, only professor li kai had the ability to do so.

…

Qin Lin arrived at the villa early in the morning after delivering you Xi's things. The first thing he did was to check on the purification grass.

However, the moment he entered the manor, he felt a refreshing air blowing against his face.

It was a different air quality.

The purification grass seemed to be more effective than he had imagined.

Without hesitation, Qin Lin called Li Kai and asked him to bring over a piece of air quality equipment from the laboratory.

Air quality could be sensed by breathing, but if there was a device to detect it, it would know the level of air quality and the specific air quality.

When Li Kai received Qin Lin's call early in the morning, he was also a little confused.

Why would Brother Qin want an air quality index device?

However, Brother Qin had already made a call. He had also found an air quality AQI detection instrument in the laboratory.

Linlin's laboratory now had a lot of equipment in stock. They basically had all kinds of equipment, including a few air quality AQI testing equipment.

he had asked shen li to purchase it in order to test the air quality of the experimental site, so it wasn't very expensive.

Moreover, the air quality AQI was a common instrument used in daily air quality testing to detect the air quality index.

This index could be expressed as a value of 0-∞. Furthermore, there was a clear division of levels.

0-50 It meant that the air was of good quality, basically free of pollution, and suitable for all kinds of people to live in. Unfortunately, this level of air quality only existed in villages and old forests in the wild.

the city with the best air quality last year had an air index of 55, and it was a big city surrounded by mountains.

Once the car was on the road and the factories were in operation, quality air would become a luxury.

In other words, there was no big city in the country that could achieve quality air.

51-100 It meant that the air index was good and the air quality was acceptable. Some pollutants only had a weak impact on the health of a few sensitive people and could meet the living requirements.

Most of the cities in the country had this level of air quality requirement.

In other words, if one was satisfied with living, they could forget about maintaining their health. As long as they were in the city, it was a joke to want to maintain their health without spending money.

101-150 It was due to light air pollution. The symptoms of the susceptible population had slightly aggravated, the healthy population had stimulating symptoms, and the elderly, children, respiratory system, and other diseases had to reduce long-term and high-intensity outdoor activities, or it would be very dangerous.