Hello, I watched the RI Christmas Lectures, and in the 3rd lecture Dr Tara Shine was talking about how we can use – Search I'm a Scientist. Get me Out of Here!

Question: Hello, I watched the RI Christmas Lectures, and in the 3rd lecture Dr Tara Shine was talking about how we can use hydrogen as a renewable source of energy and how it can replace fossil fuels and electric power. As this is such a good source of energy, why isn't it used to power transport and other things?

Asked by on 29 Jan 2021.