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Letter: Shedding light on a burning issue

Published 6 September 2023

From Nick Baker, Rowhedge, Essex, UK

The flame you used to illustrate geologic hydrogen is incandescent. It looks more like methane to me (5 August, p 12).

Issue no. 3455 published 9 September 2023

Â鶹´«Ã½ issue 3455 cover

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