A red tide, or harmful algal bloom, is a higher-than-normal concentration of a microscopic alga (plantlike organism). In Florida and the Gulf of Mexico, the species that causes most red tides is Karenia brevis, often abbreviated as K. brevis.
Life in the Trenches. There was nothing glamorous about trench life. World War 1 trenches were dirty, smelly and riddled with disease. For soldiers life in the trenches meant living in fear.In fear of diseases (like cholera and trench foot) and of course, the constant fear of enemy attack. Trench warfare WW1 style is something all participating countries vowed never to repeat and the facts make it easy to see why.or soldiers life in the trenches meant living in fear. In fear of diseases (like cholera and trench foot) and of course, the constant fear of enemy attack. Trench warfare WW1 style is something all participating countries vowed never to repeat and the facts make it easy to see why.
Afflictions suffered by soldiers during WWI. Soldiers suffered from a variety of illnesses and injuries during the course of the war, and many soldiers were hospitalised on more than one occasion. Medical services were relatively primitive, and many of todayâs life-saving antibiotics were yet to be discovered.Minor injuries, therefore, could prove lethal.he occurrence of such illnesses was exacerbated by poor sanitation in the trenches, and many more soldiers died of illness than of gunshot wounds, gas attacks or shell fire. Respiratory diseases such as influenza, tuberculosis, pleurisy and pneumonia were rife, as were scabies, pediculosis (lice) and other parasites.