Vodcast - Road Vlog - Hydrogen Cars, High Petrol Prices and Geothermal hopes Hydrogen Cars have for a long time been the hope of many for a clean, cheap alternative to petrol cars. One of the main problems with Hydrogen though has been the amount of green house gases it takes to produce it. In todays Road Vlog I compare US petrol prices to Australia's and talk about a couple of local grown clean, renewable energy hopes. The Hydrogen fuel article that I refer to in my Vlog can be found at the UNSW Solar Hydrogen Media Release You can watch my Hydrogen Cars High Petrol stream or if you would prefer you can download Hydrogen Cars, High Petrol Vlog and leave a comment below. In case those links aren't working for you try these below. Hydrogen Cars High Petrol Stream (Mozilla file 6.5MB .
