How are you marking World Environment Day? Maybe by installing a few new energy efficient light bulbs?

Well spare a thought for the people of Cuba, who've been told to turn off their lights, or to be more precise, to "save money or die"

As the Global Financial Crisis hits, the Cuban economy seems less affected than many of it's neighbours.

But despite this, the government is still pushing through with cost saving environmental measures.

Jessica Tapp has the story.