The City of Hermitage has been named the best city to live in Pennsylvania, according to CreditDonkey, a popular credit card comparison and financial education website. Safety, commute time, income and education are among the factors that make Hermitage shine above other places in the Keystone State.
Solar heating of the atmosphere, differential heating of water and land masses, rotation of the Earth and the Coriolis effect it causes are the sources of global wind patterns.
Currents are caused by winds, gravity, and variations in water density in different parts of the ocean. There are two distinct current systems in the oceans surface circulation, which stirs a relatively thin upper layer of the sea, and deep circulation, which sweeps along the deep-sea floor.hese gyres are made up of currents set in motion by winds and gravity, and steered by the placement of the continents and the rotation of the Earth. Wind is the most important cause of surface currents. When strong, sustained winds blow across the sea, friction drags a thin layer of water into motion.