Various ways that cobalt is used and the associated humanitarian issues.
The delivery is a bit flippant for the subject at hand. Human misery should not be made light of. But it does help raise awareness and allows people of conscience to vote with their wallets.
Fairly well researched and balanced presentation.
Note that the highest large-scale charge densities of the leading technologies in batteries is still around 250kWhr/kg. That makes a lie of Tesla’s claim of 1000km per charge.
Tesla is a conman.