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Quiz sur la pollution de l'air

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Quel est le principal polluant de l'air provenant des véhicules à moteur?

Particules en suspension

Dioxyde de soufre

Oxydes d'azote

Monoxyde de carbone (correct)

Quel est l'effet nocif des particules en suspension sur la santé humaine?

Causer des maladies cardiovasculaires

Augmenter la fertilité

Provoquer des maladies respiratoires (correct)

Améliorer la fonction pulmonaire

What pollutants are emitted by vehicular emissions?

Sulfur dioxide (SO2), nitrogen oxides, and particulate matter

Carbon monoxide (CO), nitrogen oxides (NOx), particulate matter (PM), and volatile organic compounds (VOCs) (correct)

Hydrocarbons, ammonia, carbon dioxide, and mercury

Methane, ozone, sulfur dioxide, and lead

Quelle est la principale source d'émissions de dioxyde de soufre?

Centrales électriques au charbon (C) Signup and view all the answers

What pollutants are released by coal-fired power plants?

Sulfur dioxide, nitrogen oxides, and particulate matter (C) Signup and view all the answers

What is a major source of nitrogen oxides in the air?

Vehicular emissions and industrial activities (A) Signup and view all the answers

What can cause the undesirable health, economic, or aesthetic effects of air pollution?

Concentrations of substances in the air exceeding the natural capacity of the environment to dissipate and dilute or absorb them (D) Signup and view all the answers

What are the major pollutants emitted by industrial activities?

Sulfur dioxide, nitrogen oxides, particulate matter, and volatile organic compounds (B) Signup and view all the answers