Why do many people in the caribbean leave their islands?

Lots of people decide to leave their homes in the Caribbean islands and migrate to other countries, mostly USA and Canada, because of multiple factors. Some of them include:
- Corruption, in most of the islands is very wide spread, and also there's big influences by the mobs.
- Poor economy and very limited choices of workplaces.
- Weather conditions, because almost every year most of the islands suffer from hurricanes and have enormous losses economically, and there's lots of casualties.

Geothermic gradient is the rate of increasing temperature with respect to increasing the depth in the earths interior. away from tech tonic plates boundaries, it is about 25-40 c/km (72-87 degrees f/mi) of depth near the surface in most of the world.

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