結果 : current air quality issues
1:19

WHO: Breathe Life - How air pollution impacts your body

World Health Organization (WHO)
420,976 回視聴 - 6 年前
3:36

Air Pollution: How It Affects Us, Prevention and Treatment.

Medical Centric
81,573 回視聴 - 2 年前
1:52

Air quality in China: Pollution levels down by 42% over the past ten years • FRANCE 24 English

FRANCE 24 English
20,586 回視聴 - 1 年前
7:45

Air pollution 101- Breathing deadly air

Let's Learn Public Health
626,970 回視聴 - 7 年前
11:09

Why Air Quality In The U.S. Is So Bad

CNBC
140,163 回視聴 - 3 年前
1:44

Air quality explained

National Weather Service (NWS)
12,758 回視聴 - 2 年前
3:53

Air Pollution 101 | National Geographic

National Geographic
12,711,667 回視聴 - 6 年前
2:05

Air, Water and Land Pollution

Next Generation Science
103,096 回視聴 - 1 年前
23:33

Akron addresses massive HAZMAT fire; Summit County Public Health says air quality ‘acceptable’

19 News
198 回視聴 - 2 日前 に配信済み

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1:55

Delhi's Air Pollution: Five Ways To Take Care Of Your Health

NDTV
11,436 回視聴 - 1 年前
1:18

Air Pollution - What You Need To Know

Rehealthify
107,072 回視聴 - 10 年前
2:03

Explainer: What's an ozone? Why are air quality alerts issued for high concentrations?

KSDK News
2,270 回視聴 - 1 年前

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5:31

Morse Code of Weather: air quality index explained & impacts on our health

KFYR-TV
48 回視聴 - 1 年前
4:40

83 Cities With the Worst Air Pollution in India: W.H.O. | Vantage with Palki Sharma

Firstpost
145,074 回視聴 - 5 か月前
6:41

Can AI Improve Air Quality?

Jordan Harrod
3,089 回視聴 - 3 年前
3:36

Poor air quality? Doctor shares 5 things you should do

CBS News
10,123 回視聴 - 1 年前
15:02

Delhi Air is KILLING YOU | Who is responsible for Delhi's AIR POLLUTION? | Abhi and Niyu

Abhi and Niyu
1,536,661 回視聴 - 10 か月前
18:28

Is Your Air Quality KILLING You? Air Purification PM10 and PM2.5

Air Purification Education
4,465 回視聴 - 1 年前
10:49

How megacities around the world are tackling their air pollution

DW Planet A
595,983 回視聴 - 9 か月前
2:17

New Delhi pollution crisis: Air and water quality worsening

Al Jazeera English
61,453 回視聴 - 2 年前