91av

Letter: For the record - 2 June 2018

Published 30 May 2018

• Down the back of the sofa: gold worth $22.2 billion was to be wasted in 2016 by scrapping all kinds of electronic goods (14 April, p 20).

• Kiersten Dobson is at the University of Western Ontario in London, Canada (Feedback, 12 May).

Issue no. 3180 published 2 June 2018

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