Tag Archives: volatile organic compounds (VOCs)

What causes air pollution?

By definition, pollution refers to any matter that is “out of place”. In other words, it is what happens when toxins, contaminants, and other harmful products are introduced into an environment, disrupting its normal patterns and functions. When it comes … Continue reading

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8 air pollutants destroying the atmosphere

Back in school, you’ll have learned that the air in our atmosphere is composed primarily of nitrogen, at 78%, and oxygen, at 21%, with a number of other trace gases. It’s to these trace gases we’re looking today – more … Continue reading

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Air pollution fears at holy sites

Pilgrims visiting the holy sites of Saudi Arabia, including Mecca, are being exposed to significant air pollution, with high levels of combustion tracer carbon monoxide (CO) and volatile organic compounds (VOCs) detected in samples, a new study shows. Several one-minute … Continue reading

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