Support WBURNicaragua's Renewable Energy Revolution Picks Up SteamPlay04:18Download AudioJohn OtisMarch 11, 2015 ShareRenewable energy sources — such as the Eolo wind park about 75 miles south of the Nicaraguan capital, Managua — generate about half of the country's electricity. Officials predict that figure could rise to 80 percent within years. (AFP/Getty Images)
