Why is Hanoi the most polluted in the world?

Hùng Cường |

Hanoi is regularly on the list of the world's most polluted cities, with air quality indexes at warning levels for many days.

Hùng Cường
TIN LIÊN QUAN

Hanoi is the most polluted in the world, with some spots reaching extreme pollution

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On the morning of January 3, the IQAir application ranked Hanoi as the most polluted city in the world.

The two most polluted times of the day

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During the day, air pollution levels fluctuate, concentrated between 6-8am and 5-7pm.

Hanoi ranked 2nd in the world for pollution, many measuring points at hazardous levels

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Near noon on January 2, Hanoi's sky was still hazy, IQAir ranked Hanoi as the second most polluted city in the world.

Gold prices fluctuate, many people in Ho Chi Minh City seek to buy gold rings

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HCMC - Gold prices today have decreased but are still at a high level, many people are still buying.

Historist Duong Trung Quoc: It is necessary to conduct early research on secret basements

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In an interview with Lao Dong reporter, historical expert Duong Trung Quoc said that it is necessary to conduct early research on the secret tunnel in Hoan Kiem Lake area.

On April 16, a national conference will be held on the arrangement of provinces and communes

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According to Minister of Home Affairs Pham Thi Thanh Tra, August 30 is the time when the entire political system, after being reorganized and reorganized, will officially come into operation.

People are thirsty for clean water next to a large unused water depot

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Dak Lak - Many people in Buon Ma Thuot city are lacking clean water, while there are still water plants that only operate at 15-20% capacity, causing great waste.

The Party Committee of the Fatherland Front and Central organizations set out 5 key tasks to implement Resolution No. 57-NQ/TW

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The Party Committee of the Fatherland Front and Central organizations set out 5 key tasks to implement Resolution No. 57-NQ/TW of the Politburo on breakthroughs in the development of science, technology, innovation and national digital transformation.

Hanoi is the most polluted in the world, with some spots reaching extreme pollution

Huy Hùng |

On the morning of January 3, the IQAir application ranked Hanoi as the most polluted city in the world.

The two most polluted times of the day

Huy Hùng |

During the day, air pollution levels fluctuate, concentrated between 6-8am and 5-7pm.

Hanoi ranked 2nd in the world for pollution, many measuring points at hazardous levels

Huy Hùng |

Near noon on January 2, Hanoi's sky was still hazy, IQAir ranked Hanoi as the second most polluted city in the world.