Will hydrogen overtake batteries in the race for zero-emission cars?

In part six of our series exploring myths surrounding EVs, we weigh up what will be the power of the future

Hydrogen is a beguiling substance: the lightest element. When it reacts with oxygen it produces only water and releases abundant energy. The invisible gas looks like a clean fuel of the future. Some of the world’s top automotive executives are hoping it will dethrone the battery as the technology of choice for zero-emissions driving.

Our EV mythbusters series has looked at concerns ranging from car fires to battery mining, range anxiety to cost concerns and carbon footprints. Many critics of electric vehicles argue that we should not ditch petrol and diesel engines. This article asks: could hydrogen offer a third way and overtake the battery?

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The car made pedestrians second-class citizens. Don’t let driverless vehicles push us off the road altogether | Adam Tranter

If we want autonomous tech to succeed it must be designed to share space with us, rather than forcing us to adapt to it Adam Tranter is the co-host of the Streets Ahead podcast. He was formerly West Midlands cycling and walking commissioner under mayor Andy Street This week, the UK government announced its plans to fast-track driverless vehicle trials in the UK. One of the key companies involved noted that London presents a significant challenge: “It has seven times more jaywalkers than San Francisco.” There’s more than one problem with that statement – and it encapsulates so much of what’s already going wrong in the adoption of driverless cars. For a start, “jaywalking” isn’t even a thing in the UK. We thankfully have no such concept or offence. Unlike in many US cities, pedestrians here are free to cross the road wherever they see fit. And thank goodness for that. Adam Tranter is the co-host of the Streets Ahead podcast. He was formerly West Midlands cycling and walking co...

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