If you just walk outside, there are trillions of dollars that have been invested in infrastructure around the world, putting up wires to get power from where it's created to where it's used.
Daca va plimbati undeva pe-afara, veti vedea ca s-au investit trilioane de dolari in infrastructura in intreaga lume, in fire, pentru a duce electricitatea din locul unde este creata acolo unde este folosita.