these foods alters their properties and encourages growth of microorganisms. www.scdhec.gov/food Just because a food is not defined as a TCS Food does not guarantee that it will be safe from all hazards. Non-TCS Food may contain biological, chemical, or physical food safety hazards. Combination foods (those consisting of multiple TCS or non-TCS Foods) present an additional challenge; these foods are assumed to be TCS Food unless the retail
Global wind patterns: Winds are named by the direction from which they blow. The globe is encircled by six major wind belts, three in each hemisphere.From pole to equator, they are the polar easterlies, the westerlies, and the trade winds. All six belts move north in the northern summer and south in the northern winter.rade Winds: South of about 30 degrees the northern or northeast trade winds blow mostly from the northeast toward the equator. These were the sailor's favorite winds, since the weather was warm, and the winds usually blew steadily in an advantageous direction. Columbus used these to sail to the Caribbean.
The Coriolis Effect, in combination with an area of high pressure, causes the prevailing windsâthe trade windsâto move from east to west on both sides of the equator across this 60-degree belt. As the wind blows to about five degrees north and south of the equator, both air and ocean currents come to a halt in a band of hot, dry air. This 10-degree belt around Earth's midsection is called the Inter-Tropical Convergence Zone, more commonly known as the doldrums. Intense solar heat in the doldrums warms and moistens the trade winds, thrusting air upwards into the atmosphere like a hot air balloon. As the air rises, it cools, causing persistent bands of showers and storms ...