Green hydrogen, Tunisia's solar potential and electric car troubles | Letters

Jakob Andersen, Denys Bennett and David Rees respond to an editorial on how poor countries are affected by environmental decisions taken by richer nationsYour editorial on "green hydrogen" (27 August) correctly asserts that low-carbon emissions in Europe should not come at the cost of environmental destruction abroad. However, it does not sufficiently consider alternative sustainable hydrogen opportunities available in Europe or elsewhere.The predictions of technology forecasters and energy developers for this exciting energy commodity seem myopic. This is because a significant contender for driving the hydrogen economy is constantly being left out of the picture: biogenic hydrogen. Continue reading...