A very interesting watch - with some disturbing footage / dialogue. The question for a petrolhead, is how do you obtain a reduction of your environmental footprint whilst still enjoying driving a real car ?

I really don't like the look of the classic cars that are being converted to electric drive as it completely misses the point of having a classic car, other than the looks.

I am increasingly convinced that the real answer will be to run the car on hydrogen, still using a standard driveline (with modified engine parameters for hydrogen fuel), so you still get the noise and sensation of driving a car with the only real downside being a reduction in boot space to allow for the lower density fuel storage.

If you could have a simple home based electrolysis unit producing hydrogen using solar power or purchase renewable electricity to produce the hydrogen you would be completely zero carbon footprint.