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.
The Cuban Missile Crisis was the closest the world has ever been to WW3 and a nuclear war. It happened in 1962 when the Soviet Union discovered U.S. Jupiter Nuclear Missiles i â¦ n Turkey, which was closer to Moscow than the Soviet's comfort.he Cuban Missile Crisis of 1962 was the closest the USA and Soviet Union ever came to nuclear war. A US spy plane took photographs of Russian missiles in Cuba. Cuba is 90 mil â¦ es off the coast of Florida.