Electricity went from a luxury to reaching most of the world
87%
At the start of the 1900s, electricity was mostly available to wealthy people in a few large cities. By 2019, about 87% of the world's population had access to electric power.
global electricity access 87 percent 2019
Ti piace? C’è un intero feed di cose così.
Sostituisci lo scroll vuoto con cose che vale la pena conoscere.
Scarica Hence gratis