Ocean cold as water at greater depths. Below the thermocline, water is very cold, ranging from −1 °C to 3 °C. Because this deep and cold layer contains the bulk of ocean water, the average temperature of the world ocean is 3.9 °C. If a zone undergoes dramatic changes in salinity with depth, it contains a halocline. If a zone undergoes a strong, vertical chemistry gradient with depth, it contains a chemocline. The halocline often coincides with the thermocline, and the combination produces a pronounced pycnocline. The deepest point in the ocean is the Mariana Trench, located in the Pacific Ocean
What a Terrible World, What a Beautiful World of "Make You Better", stating "The band has never lacked the musical bona fides to write a great anthem." The album debuted at No. 7 on the "Billboard" 200 albums chart on its release, selling around 50,000 copies in the United States in its first week. It also debuted at No. 2 on "Billboard"'s Top Rock Albums, and No. 1 on the Folk Albums chart. The album has sold 123,000 copies in the United States as of October 2015. All songs written by Colin Meloy. According to the liner notes of "What a Terrible World, What a Beautiful World". What