Salt vs City of Verona

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Salt is a mineral composed primarily of sodium chloride (NaCl), a chemical compound belonging to the larger class of salts; salt in its natural form as a crystalline mineral is known as rock salt or halite. Salt is present in vast quantities in seawater, where it is the main mineral constituent. The open ocean has about 35 grams (1.2 oz) of solids per liter of sea water, a salinity of 3.5%. Salt is essential for life in general, and saltiness is one of the basic human tastes. Salt is one of the oldest and most ubiquitous food seasonings, and salting is an important method of food preservation. Some of the earliest evidence of salt processing dates to around 6,000 BC, when people living in the area of present-day Romania boiled spring water to extract salts; a salt-works in China dates to approximately the same period. Salt was also prized by the ancient Hebrews, the Greeks, the Romans, the Byzantines, the Hittites, Egyptians, and the Indians. Salt became an important article of trade and was transported by boat across the Mediterranean Sea, along specially built salt roads, and across the Sahara on camel caravans. The scarcity and universal need for salt have led nations to go to war over it and use it to raise tax revenues. Salt is used in religious ceremonies and has other cultural and traditional significance.

Salt is processed from salt mines, and by the evaporation of seawater (sea salt) and mineral-rich spring water in shallow pools. Its major industrial products are caustic soda and chlorine; salt is used in many industrial processes including the manufacture of polyvinyl chloride, plastics, paper pulp and many other products. Of the annual global production of around two hundred million tonnes of salt, about 6% is used for human consumption. Other uses include water conditioning processes, de-icing highways, and agricultural use. Edible salt is sold in forms such as sea salt and table salt which usually contains an anti-caking agent and may be iodised to prevent iodine deficiency. As well as its use in cooking and at the table, salt is present in many processed foods. Sodium is an essential nutrient for human health via its role as an electrolyte and osmotic solute. Excessive salt consumption may increase the risk of cardiovascular diseases, such as hypertension, in children and adults. Such health effects of salt have long been studied. Accordingly, numerous world health associations and experts in developed countries recommend reducing consumption of popular salty foods. The World Health Organization recommends that adults should consume less than 2,000 mg of sodium, equivalent to 5 grams of salt per day.

Source: Wikipedia

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Verona ( və-ROH-nə, Italian: [veˈroːna] (listen); Venetian: Verona or Veròna) is a city on the Adige River in Veneto, Italy, with 259,610 inhabitants. It is one of the seven provincial capitals of the region. It is the largest city municipality in the region and the second largest in northeast Italy. The metropolitan area of Verona covers an area of 1,426 km2 (550.58 sq mi) and has a population of 714,310 inhabitants. It is one of the main tourist destinations in northern Italy because of its artistic heritage and several annual fairs, shows, and operas, such as the lyrical season in the Arena, an ancient Roman amphitheater. Between the 13th and 14th century the city was ruled by the Della Scala Family.

Under the rule of the family, in particular of Cangrande I della Scala, the city experienced great prosperity, becoming rich and powerful and being surrounded with new walls. The Della Scala era is survived in numerous monuments around Verona. Two of William Shakespeare's plays are set in Verona: Romeo and Juliet (which also features’ Romeo’s sojourn to Mantua) and The Two Gentlemen of Verona. It is unknown if Shakespeare ever visited Verona or Italy, but his plays have lured many visitors to Verona and surrounding cities. The city has been declared a World Heritage Site by UNESCO because of its urban structure and architecture.

Source: Wikipedia