1 Red tide is caused by a microscopic algae, Karenia brevis. 2  K. brevis can kill large numbers of fish and other sealife including dolphins and manatees and can make shellfish poisonous to humans.3  K. brevis produces airborne toxins that can cause respiratory irritation. 4  Red tide can cause skin irritations.lorida red tide is a specific type of Harmful Algae Bloom (HAB). 1  HABs are a worldwide phenomenon. 2  Red tide is caused by a microscopic algae, Karenia brevis.
This is not an example of the work written by our professional essay writers. The Cuban missile crisis began on 14 October, 1962 when an American U-2 spy plane discovered that Premier Nikita Khrushchev of the Soviet Union was attempting to install intermediate-range nuclear-outfitted ballistic missiles in Cuba.
Several tense days went by, and the world was on the brink of nuclear war. the worst day being October 27th when a U2 reconnaissance plane was shot down. On October 28th, The U.S and the Soviet Union came to an agreement. The missiles and bombers would be removed from Cuba, and the U.S agreed not to invade Cuba, thus ending the crisis. The Cuban Missile Crisis. In 1962, The Soviet Union, in collaboration with Fidel Castro, began building nuclear missiles on the Island of Cuba.