The picture caption for the article “High and dry”
(This Week, 5 June, p 10)
incorrectly stated that “half a billion litres of water
pours over Niagara Falls each day”. This figure should have been 500 million
cubic metres, as in the text.
Letter: Correction:
Published 3 July 1999
Issue no. 2193 published 3 July 1999
