Introduction. Sinus headaches cause a dull, deep, throbbing pain in the front of your head and face. They are caused by an inflammation in your sinuses, air-filled cavities around your nose, eyes, and cheeks. Bending down or leaning over usually makes the pain worse, as does cold and damp weather. Sinus headaches often begin first thing in the morning, and may be better by afternoon.
Florida was under colonial rule by Spain and Great Britain during the 18th and 19th centuries before becoming a territory of the United States in 1822. Two decades later, in 1845, Florida was admitted to the union as the 27th US state.ritten history begins with the arrival of Europeans to Florida; the Spanish explorer Juan Ponce de Leon leÃ³n in 1513 made the first textual. records
Canals and levees are the foundation of the south Florida water-management infrastructure. Although small-scale, shallow canals existed in the Everglades as early as A.D. 300âbuilt by the native Ortona and, later, Calusa and Tequesta people to connect villages to coastal trade routes (Carr et al.he diversion of water from Shark River Slough and Taylor Slough in the southern Everglades has significantly reduced freshwater inflow to Florida Bay and led to hypersalinity in biologically vital coastal estuaries (Fourqurean et al. 1993; McIvor et al. 1994; Nuttle et al. 2000).