Sorry I didn't mean it was more viable for that purpose, I meant it's more essential. We already know how to make good electric cars and power them with green-i

Sorry I didn't mean it was more viable for that purpose, I meant it's more essential. We already know how to make good electric cars and power them with green-ish energy. For cement and steel we have barely even started making them "green" and they make a huge amount of our total greenhouse gas input.