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 crisis started when an American U2 spy plane was shot down over Cuba. From that, the US discovered that the Soviet Union was building nuclear missile launch pads in Cuba.Kennedy implemented a Naval blockade on Cuba to prevent any ships from getting to the island that may hold weapons from the Soviets.t was in this Quarantine zone that the Essex Carrier Group was patrolling to prevent ships carrying Soviet missiles from reaching Cuba and also to prevent Soviet Submarines from passing by either. Also, it was the Cuban Missile Crisis, it was not a war.