Ocean acidification in the Arctic Ocean has also allowed more Pacific water to flow into in the Arctic ocean during the winter, this is called Pacific winter water. The Pacific water flows into the Arctic ocean carrying additional amounts of carbon dioxide by being exposed to the atmosphere and absorbing carbon dioxide from decaying organic matter and from sediments. The Arctic ocean pH levels are rapidly decreasing because not only is the ocean water absorbing more carbon dioxide due to increased surface area exposure as a result of a decrease in sea ice. It also has large amounts of carbon dioxide being transferred to the Arctic
Ethnic groups in the Philippines culture and language. In the late 19th century. The Philippines has over 180 indigenous ethnic groups, over half of which represent unique linguistic groups. There are more than 100 highland, lowland, and coastland tribal groups in the Philippines. These include: The Philippines consists of a wide number of settlers that form part of the national population. They immigrated or descended from various countries, most notably Japan, Spain, China, India, and the United States. Ethnic groups in the Philippines The Philippines is inhabited by more than 175 ethnolinguistic nations, the majority of whose languages are Austronesian in origin, then Han Chinese,