Question

Smoking is a known cause of certain serious health problems, including emphysema and lung cancer. Now, an additional concern can be added to the list of maladies caused by smoking. A recent study surveyed both smokers and nonsmokers

Answer 1

Answer:

smoking is a know cause of serious health problem, including emphysema and lungs cancer. now, an additional cocern can be added to the list of maladies caused by smaking. a recent study surveys says that both smokers and non smokers are in danger. as exhaled smoke given out by smokers is enhale by non smokers

Answer 2

Answer:

hey Bobby here your answer

(a) Smoke is a colloidal solution of fine carbon particles in air. During breathing, smoke particles can enter our lungs and lead to the problem of asthma.

(b) To reduce the health hazards by smoke in the environment, smoke precipitators can be usedto get rid of fine carbon particles in air. Cottrell smoke precipitator can also be used to remove the fine particles of carbon from air.

(C) To avoid the negative impacts of smoke produced by burning coal, environment friendly fuels like hydroelectric power and atomic power can be used.