Havana, along with countless cities in Cuba, exhibits an unparalleled degree of innovation through the repurposing of old objects and appliances. This custom, along with a thorough integration of sustainable agricultural practices, makes this country a prime example for establishing environmentally-conscious systems within contemporary society.

The challenging economic conditions in Cuba make it indispensable for people to partake in a variety of jobs. As a result, certified professionals in all fields are often found struggling to provide enough for themselves and their families.