Inside the hunt for clean energy's newest frontier : compare

While solar arrays and wind turbines are now commonplace, there are smaller, riskier niches within the clean energy sector. One of these, if it pans out, could be no less than transformational on a global scale, advocates say. Senior Climate Correspondent Louise Boyle reports

Related Keywords

Minnesota , United States , Iowa , Mali , Geneva , Genè , Switzerland , Texas , Hollywood , California , United Kingdom , Paris , France General , France , Nebraska , Australia , Kansas , Colorado , Ukraine , Koloma , Taymyrskiy Dolgano Nenetskiy Avtonomnyy Okrug , Russia , Spain , French , American , Malian , Australian , Michael Webber , Rod Davies , Viacheslav Zgonnik , Alliou Diallo , Geoffrey Ellis , Glenn Mccarthy , Emre Gen , Saliou Diallo , Isabella Moretti , Asma Diallo , Us Geological , Energy Initiative , International Energy Agency , Natural Hydrogen Energy , University Of Texas At Austin , Gate Breakthrough Energy Ventures , Independent Climate , West African , Bill Gate Breakthrough Energy , Paris Agreement ,