Britain and other European governments have been accused of underestimating the health risks from shipping pollution following research which shows that one giant container ship can emit almost the same amount of cancer and asthma-causing chemicals as 50m cars.
Polysomnography (PSG), a type of sleep study, is a multi-parametric test used in the study of sleep and as a diagnostic tool in sleep medicine. The test result is called a polysomnogram, also abbreviated PSG. The name is derived from Greek and Latin roots: the Greek ÏÎ¿Î»ÏÏ (polus for many, much, indicating many channels), the Latin somnus (sleep), and the Greek Î³ÏÎ¬ÏÎµÎ¹Î½ (graphein, to write).
This article is about the drink. For the game, see Pogs. POG is a tropical juice drink created in 1971 by a food product consultant named Mary Soon who worked for Haleakala Dairy on Maui, Hawaii. It consists of a blend of juices from passionfruit, orange, and guava (hence POG). POG is produced by Meadow Gold Dairy, a subsidiary of Dean Foods.