Ocean acidification in the Arctic Ocean Ocean acidification in the Arctic Ocean The Arctic ocean has experienced drastic change over the years due to global warming. It has been known that the Arctic ocean acidity levels have been increasing and at twice the rate compared to the Pacific and Atlantic oceans. The loss of sea ice has been connected to a decrease in pH levels in the ocean water. Sea ice has experienced an extreme reduction over the past 30 years, forming a minimum area of 2.9×106 km at the end of the boreal summer of 2007, 47%, less than in 1980. Sea ice limits the
Transportation in the Philippines law. After the return of civil governance, interest in cars rose and during the 1990s, magazines like "Automotion" started, as did several television shows about automobiles. In 2002, "C!", another automotive magazine, was introduced, since "Automotion" closed down. Around 2004, "Top Gear Philippines" entered the car magazine market. Automobile exhibits displaying mainstream to custom-built vehicles are common. The Philippines' automobile industry started during the American Colonial Period from 1898 to 1946, with the introduction of American-made cars, which have been sold in the Philippines ever since. An import substitution policy was developed for the 1950s, which led to the prohibition