CNN Anderson Cooper 360 June 4, 2024 02:52:00
Certificated by a quiet parks international, it's one of the most peaceful spots in north carolina. thanks to their rare, local enforcement of laws against noise pollution. meanwhile, about 90 minutes away, beautiful cherokee county sounds like this. it is stack upon stack of computer servers and the fansl them. this is what's known as a crypto mine. and it makes the sound of people in san francisco trying to make virtual money. >> how do you describe that noise? >> we're probably sitting at 65 d decibles. >> 16 months after the mine fired up without warning, mike put up his house for sale. >>...