what is called montreal protocol（関連順）

3:35

Must Watch | What is the Montreal Protocol? Environmental Treaties | Business Standard

Business Standard

4,959 回視聴 - 2 年前

4:43

The Hole - A film on the Montreal Protocol, narrated by Sir David Attenborough

UN Environment Programme

94,493 回視聴 - 4 年前

5:00

Montreal Protocol | International Treaty | NaRvi Academy

NaRvi Academy

1,418 回視聴 - 3 年前

1:52

World Ozone Day 2021 – The Montreal Protocol: keeping us, our food and vaccines cool!

UN Environment Programme

モントリオール議定書

Whatever happened to the hole in the ozone layer? - Stephanie Honchell Smith

TED-Ed

618,545 回視聴 - 2 年前

2:57

Why Is The Montreal Protocol A Success Story For The Ozone Layer? - Ecosystem Essentials

EcosystemEssentials

0 回視聴 - 5 日前

5:55

A Look Back at the Montreal Protocol

NASA Video

14,125 回視聴 - 12 年前

10:07

UNIDO and the Montreal Protocol

United Nations Industrial Development Organization (UNIDO)

1,276 回視聴 - 12 年前

0:15

Montreal and Kyoto Protocol#trending #trendingshorts #trendingvideo #trend #ugcnet

Priti Sharma

4,354 回視聴 - 2 年前

5:02

Montreal Protocol - UNIDO in China

United Nations Industrial Development Organization (UNIDO)

2,224 回視聴 - 15 年前

0:37

What Really Happened to the Ozone Layer

Cleo Abram

18,013,150 回視聴 - 10 か月前

3:07

The Montreal Protocol´s Compliance Procedure - Recomendations and measures

InforMEA Initiative

121 回視聴 - 8 年前

0:49

What is ozone layer and why is important for us #science #facts #biology

BPC science

586 回視聴 - 10 か月前

15:14

Montreal Protocol 25th Anniversary

NRDC

5,017 回視聴 - 13 年前

5:16

The Montreal Protocol

Dan Dubay

350 回視聴 - 10 年前

0:07

What is Ozone Layer

Mediate The Knowledge

102,194 回視聴 - 4 年前

2:02

The Montreal Protocol | Global Collaborations

MONTREAL PROTOCOL

The montreal protocol on substances that deplete the ozone layer

Vidya-mitra

1,046 回視聴 - 7 年前

結果 : what is called montreal protocol