PREMIUM TALKING TIPS: Check the Fine Dust Level with Air Korea

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Don’t have any idea on what topic to discuss for Premium Talking Today? Then, please check out this article by Visit Korea.

Photo: Pixabay

According to Air Korea, the level of fine dust is divided into four categories – good, average, bad, and very bad. Since the beginning of March, fine dust levels have been at very bad. The Ministry of Environment has warned the citizens to stay indoors as much as they can, as the fine dust levels have increased drastically in March compared to last year.

According to World Health Organization (WHO), fine dust is considered first level cancer-causing agent that cannot be seen with a naked eye. Fine dust is divided into fine dust (PM10), consisting of particles smaller than 10 μm in diameter, and ultra-fine dust (PM2.5), dust particles smaller than 2.5μm in the diameter. Ultra-fine dust in the air can cause health complications when breathed in as it can penetrate into a person’s lungs and bloodstream.

Visit Korea

To read the full article, please click here.

Article Source: Visit Korea

To see the slides prepared by Teacher Julia, please use this link:

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