The Guardians journalism is independent. We will earn a commission if you buy something through an affiliate link. Learn more . riving down the interstate through the dry Nevada desert, there are few signs that a vast expanse of new construction is hiding behind the sagebrush covered hills. But, just beyond a massive power plant and transmission towers that march up into the dusty brown mountains, lies one of the worlds biggest buildouts of data centers – miles of new concrete buildings that...