AÑELO, Argentina—Ana Guircaleo was deep in slumber when a thunderous crash jolted her awake. Guircaleo, 72, barely had time to register that her television was shattered into pieces on the floor when she felt the convulsing of the Earth beneath her bed. She bolted, half naked and terrified, across the threshold of her red brick … Continue reading Fracking-Induced Earthquakes Are Menacing Argentina as Regulators Stand By