The University of Minnesota has released a new projection, although the research fails to consider advancements in urban farming.
The Guardian reports that state controls are being whittled back as Raúl Castro abolishes the ban on buying and selling houses.
A competition which encourages new uses for discarded items makes a virtue of recycling.
A recent documentary chronicles the origins, purpose and future of Cuba's underground electronic music festival - and the current notion of freedom of expression in the communist country.
Cuba might be a land of ration books and power cuts, but last weekend it hosted an electronic music festival, complete with three stages and even an approximation of a cinema tent.
A newly released global music database could provide a strong influence on the next crop of artists.