Geology of the Pacific Ocean Guinea, and New Zealand lie outside the andesite line. Outside of the andesite line, volcanism is explosive; the Pacific Ring of Fire is the world's foremost belt of explosive volcanism. The Ring of Fire is named after the several hundred active volcanoes that sit above the various subduction zones. In 2009, the deepest undersea eruption ever recorded occurred at the West Mata submarine volcano, a mile beneath the ocean, close to the Tonga-Kermadec Trench, within the Ring of Fire; it was filmed by the US Jason robotic submersible which descended over . The Pacific Ocean is the only ocean which
Energy in the Philippines Energy in the Philippines The total primary energy consumption of the Philippines in 2012 was 30.2 Mtoe (million Tonnes of oil equivalent), most of which came from fossil fuels. Electricity consumption in 2010 was 64.52 TWh, of which almost two-thirds came from fossil fuels, 21% from hydroelectric plants, and 13% from other renewable sources. The total generating capacity was 16.36 GW. The population of the Philippines is over 101 million people, and as a rapidly developing nation, has seen a rapid increase in GDP, averaging 6.1% from 2011 to 2015. Energy-intensive manufacturing and retail industries are the driving factors of