Programa Biosfera - Episódio: ENERGIAS RENOVÁVEIS
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26:24
Programa Biosfera - Episódio: HIDROGÊNIO
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20:55
Biosfera - Episódio:: BIOGÁS E BIOMASSA
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49:14
Arquivo A: energias renováveis
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9:36
‘Why in God’s name should Trump get a thank you?’: Fmr. Russia ambassador shreds Vance over Ukraine
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30:07
55 Times Mother Nature Got Angry on Camera
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45:09
Discovery Channel - Soluções Energéticas
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25:33
Programa Biosfera - Episódio: ENERGIA SOLAR
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24:39