Auto companies must retool with Goverment aid and manufacture Renewable Power Products.
In the first & second world wars, companies making cars made weapons. when the war ended, they went back to making cars.
we now have more cars than we'll ever need on the planet. they work better, they last longer, they cost less.
but we have a massive oversupply of them.
my belief is that Governments around the world stop car companies making cars, and start them making useful stuff - like renewable power products, micro-hydroelectric plant (used in rivers to power conurbations), wind turbines, solar arrays - Africa would be a great place for these.
I predicted this would happen months ago, it must now happen - after all, what we certainly don't need in this age of 'Planet Meltdown' is more carbon producing cars on our road.
Retool & re-equip the old to cope with the new.
And dump the corporate jets.