In Depth: Chest. A womanâs chest â like the rest of her body â is covered with skin that has two layers. 1  The epidermis is the outermost layer that provides a protective, waterproof seal over the body. 2  The dermis is the under layer that contains sweat glands, hair follicles, blood vessels, and more.
Natural gas is furnished by privately owned Puget Sound Energy, which began its existence in 1886, generating electric power as the Seattle Electric Light Company.
Table 1. Average prices for gasoline, electricity, and utility (piped) gas, Seattle-Tacoma-Bremerton and the United States, December 2016-December 2017, not seasonally adjusted; Year and month Gasoline per gallon Electricity per kWh Utility (piped) gas per therm; Seattle area United States Seattle area United States Seattle area United States; 2016