Hélio Amaral, Coordination Director at Itaipu Binacional, a hydropower company in Brazil and Paraguay, discusses how renewable energy like Itaipu saves resources.
More from #COP23 in Bonn: bit.ly/BonnCOP23
Hélio Amaral, Coordination Director at Itaipu Binacional, a hydropower company in Brazil and Paraguay, discusses how renewable energy like Itaipu saves resources.
More from #COP23 in Bonn: bit.ly/BonnCOP23