Comparing footprints of different renewable energy based cars

The number of cars powered by electricity and hydrogen is rising, but is still less than 0.5% of the 1.2 billion cars on our planet. This article compares the carbon, land, and water footprints of these alternatives to cars based on fossil fuels: https://medium.com/climate-conscious/electric-hydrogen-or-biofuel-cars-which-will-help-save-our-planet-4d6c96a97c1f

For environmental reasons, it is important to replace fossil fuels by renewable sources (credit: Blue Planet Studio on Shutterstock)