Detailed text transcripts for TV channel - DW - 20180129:08:46:00
Around the world people are searching for alternatives to fossil fuels cleanest sources of energy. for many the answer is electricity from renewable sources electricity it's hoped will also be the key to environmentally friendly inability. electric cars are often touted as the answer but are they really as green as they seem. combustion engines are out electric motors of the future miners in congo provide the cobalt needed for lithium ion rechargeable batteries lithium graphite rare earths they're all needed for the batteries that drive so-called environmentally friendly electro mobility. elec...
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