Cars, aeroplanes, factories etc
Answer:
While both handwashing and hand sanitizing are good hygiene practices, each has its ... The difference between soaps and detergents lies in their ingredients and how they are made. ... Before handling clean equipment and serving utensils;; When changing tasks and switching ... Do not wash or rub it off on your clothes.
Explanation:
Wind affects pollution because it moves it, the wind carries the pollution and move it somewhere else
Answer:
study of chemical used in industries
