What is the study of dust in relation to its effects on health

Coniology is the study of dust in relation to its effects on health, according to studies, dust can have serious negative consequences on the health of the population, from simple exposure until fine, ultrafine, and yellow dust in some asian countries, coniology uses a Coniometer, a device for the counting of the particles of the atmosphere.

The study that is in relation with effect of health is known as Coniology.

Explanation:

It has been investigated in one of the studies that dust can bring huge negative impact on the health conditions. There is massive exposure in some countries of the dust as well as ultrafine and fine condition too. It uses the instrument of coniometer for counting the atmosphere components.  

He should put sand around the spill in order to contain it so that it won't spread

In some developing nations the percentage of the animal protein from fish in the diet can be as high as 25 percent.  about 85% of fish caught is used for human consumption.  the remainder is converted into fishmeal and fish oil.