A Moroccan man looks at a solar oven cooking a tajine in a traditional pot during the first edition of the "Morocco Solar Festival" in Ouarzazate on October 18, 2014. The development of renewable energy will lead to a "new industrial paradigm" for electricity production, as it should expand by 70 percent globally between 2011 and 2030, according to the International Renewable Energy Agency. AFP PHOTO/ FADEL SENNA (Photo credit should read FADEL SENNA/AFP/Getty Images)
