Tons of hydrothermal vents are along the Ring of Fire & other plate boundaries where hydrothermal liquid seeps out= usable energy. As the 350 C fluid rises, it funnels into undersea freeway tubes. Spinning Stirling engines make the liquid & other vents flow to land transformers to convert to energy, mimicking the ocean's clockwise currents. 50,000X more than all prior energy combined & it's natural! Engineers can design the ecofriendly tube transport system & converting transformers on land.