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
Coffee production in the Philippines produces the most coffee in the island. Coffee production in traditional cultivation areas such as the Cordillera and Calabarzon experienced a decline due to strong typhoons which battered the region in the same year. Coffee production in the Philippines Coffee production in the Philippines began as early as 1740 when the Spanish introduced coffee in the islands. It was once a major industry in the Philippines, which 200 years ago was the fourth largest coffee producing nation. As of 2014, the Philippines produces 25,000 metric tons of coffee and is ranked 110th in terms of output. However local demand for