Cuba looks to sun to solve its energy crisis

Forty years ago, the solution was thought to be Russian nuclear energy. This time, it is the sun. With help from China. Dozens of containers with Chinese inscriptions are lined up at the "La Yuca" photovoltaic park, where forklifts loaded with solar panels weave between the concrete frames that will hold them. "We are laying wires, digging trenches and installing panels," a worker on the project, to be completed in May, explained of the frenetic activity. Cuba, an island of some 10 million inhabitants...