I drove 1800 miles in a Hydrogen Car

Highly consumptive lifestyles and a global economy predicated on growing ever greater sales for capitalism's only ethical consideration (profit) is fundamentally unsustainable. Renewable energy does not automatically mean sustainable, it just provides a different form of energy to drive capitalism and consumption. Hydrogen cars are just another product with an eco label to allow rich consumers to feel that they are not part of the problem, they are in fact worse than climate change denialists because they are so easily swayed by this very carefully constructed illusion. And shame on Diana for happily playing her part in corporate propaganda to advertise instead of analyse.