おすすめ体感　The Biggest Living Megaproject in the World

0:55　どうすれば砂漠化を食い止めることができるでしょうか？
このビデオでは、世界最大の現存する巨大プロジェクトであるアフリカの万里の長城とアラバリについて説明します。

MegaBuildsさん、ありがとうございます。

The Biggest Living Megaproject in the World

2021/09/20 #Megaproject #ClimateChange #Desertification

How can we stop desertification? In this video, we go over the largest living mega project in the world, the Great Green Wall of Africa and Aravalli! For more videos about megaprojects and construction be sure to subscribe to Top Luxury. Thanks for watching this video: How To Stop a Desert: The Great Green Wall

0:00 Intro
1:09 Why do we need a Great Green Wall?
2:55 Desertification
4:40 The Great Green Wall of Africa
8:04 The Great Green Wall of Aravalli