The Problem with Solar Energy in Africa
16:47
The Problem with Wind Energy
16:54
The Mystery Flaw of Solar Panels
14:11
Inside Africa's Food Forest Mega-Project
13:36
Lawrence: Trump humiliated on the world stage as France's Macron instantly corrects his Ukraine lie
8:15
What Germany's Elections Means for Europe
19:00
How China is winning the GREEN ENERGY race.
16:09
Un nouvel or blanc utile ou destructeur ?
24:02