Radio Habana Cuba was the first international radio station in Cuba, which today broadcasts in nine languages throughout Latin America with a varied programming that includes news, music and features. Arnaldo Coro Antich is producing BREAKTHROUGH, a weekly update on science, technology and the environment. The issues discussed range from sustainable energy resources to computer recycling and software engineering. Arnaldo Coro Antich will contribute his view on this topics with a series of workshops and presentations.