October 6th, 2016 - 07:14 GMT World Green Economy Summit underway in Dubai Former NASA astronaut Donald Thomas was a guest speaker at the summit, which will discuss the solar revolution, ways to mobilise capital and public-private partnerships in the green economy sector. Read more
June 16th, 2016 - 01:03 GMT Renewable energy costs could drop by up to 59 percent in five years: IRENA
