who air pollution guidelines 2021（関連順）

1:32:22

2021 WHO Air Quality Guidelines: Perspectives from East Africa, India, and Peru

American Thoracic Society

399 回視聴 - 1 年前

2:07

No country met WHO air quality standards in 2021

Reuters

4,038 回視聴 - 2 年前

3:09

What are WHO's new air quality guidelines?

The Hindu

15,618 回視聴 - 2 年前

49:26

LIVE: Launch of the WHO Global Air Quality Guidelines with Dr Tedros

World Health Organization (WHO)

6,414 回視聴 - 2 年前に配信済み

4:20

WHO’s Science in 5 : Air pollution & COVID-19 - 1 October 2021

World Health Organization (WHO)

9,767 回視聴 - 2 年前

3:43

World Health Organization toughens its air quality standards in 16 years | Air Pollution | WION

WION

2,358 回視聴 - 2 年前

1:43

WHO says air pollution kills 7 mn a year, toughens guidelines • FRANCE 24 English

FRANCE 24 English

496 回視聴 - 2 年前

1:56

New WHO Air Quality Guidelines: what they mean for Australia

TheQUTube

319 回視聴 - 2 年前

1:36

Majority of Canadians live in areas where air pollution exceeds WHO guidelines: researchers

Global News

7,283 回視聴 - 2 年前

1:39

WHO releases new Global Air Quality Guidelines

UNTV News and Rescue

1,918 回視聴 - 2 年前

1:01:57

Briefing: Impact of New WHO Global Air Quality Guidelines

WRI Ross Center for Sustainable Cities

216 回視聴 - 2 年前

0:29

WHO says air pollution kills 7 million a year | AFP

AFP News Agency

1,307 回視聴 - 2 年前

1:05:50

Live: WHO releases air quality guidelines

The Independent

644 回視聴 - 2 年前に配信済み

3:22

EU air pollution limits way out of step with new WHO guidelines

euronews

589 回視聴 - 2 年前

1:21

New WHO guidelines aim to save millions of lives from air pollution

Nation

205 回視聴 - 2 年前

28:02

WHO guidelines for air pollution

Community Medicine, King Edward Medical University

7 回視聴 - 1 年前

2:42

How did London's air quality improve so dramatically since 2016? | Ways to Change the World

World Economic Forum

6,466 回視聴 - 3 年前

38:08

ENE 489 Spring 2021: Air Pollution Regulations Part1

Susan Masten

151 回視聴 - 3 年前

28:43

Lecture 48: Air Quality Standards

IIT Roorkee July 2018

6,677 回視聴 - 2 年前

30:34

WHO Guideline For Air Pollution & Acid Rain

Community Medicine, King Edward Medical University

3 回視聴 - 6 か月前

結果 : who air pollution guidelines 2021