The cause of the latest earthquake in Haiti

The video discusses the recent earthquake in Haiti, which resulted in significant casualties. It explains the tectonic activity in the region, focusing on the interaction between the Gonave microplate and the Caribbean plate. The mechanism of earthquakes is described, highlighting how friction and strain between plates lead to sudden movements. Haiti's vulnerability to earthquakes is attributed to its high population density and buildings not designed for seismic activity, exacerbated by its socioeconomic challenges.

What is the significance of the friction that builds up between tectonic plates?

What are the primary reasons buildings in Haiti are not designed to withstand earthquakes?