Ammonia is also key to modern agriculture; it would be fantastic news if it became economical to create it from air and water using wind or solar power. When i

Ammonia is also key to modern agriculture; it would be fantastic news if it became economical to create it from air and water using wind or solar power. When it is, we need to cover Australia, North Africa and the Southern United States with sun panels and start piping/shipping it to the places it can be used.