I love these articles that make things simple. And you are so right. Agroforestry is the future. It is THE method for ecological intensification. Humans may harvest. And plants accumulate minerals and metals. 3D printing will make sure we minimize materials. Structures instead of solids. And those energy solutions? Everything looks different if we adopt nested, interconnected and distributed solutions. What to think of hydrogen stations at farmers? They have methane surpluses (MH4), that's 4x H. One of my partners, Both Global, made vessels for storage (based on biomimicry and 6-sided compartments like beehives). Biomimicry is already the #1 innovation tool for technology. Who knows. We might finally discovery how to be an adaptive species...