I drove 1800 miles in a Hydrogen Car

Great video, I certainly learned something new so thank you. Problem is though as with any new tech, price to entry is to high for a lot of people, many who already drive old diesel and petrol cars. So an idea for a video in the name of science and climate could perhaps be to look at alternative fuels and how they are produced. Example of this could be HVO/HVO100 diesel. I firmly believe we can't just sit and wait for prices to come down. We need something we can deploy today that doesn't cost more for the average Jill or Joe while we move towards the end goal. Alternative fuels for existing cars would be an obvious starting point and we certainly need more smart people talking about it.