LETTERS: Powerful argument

Updated April 30 2015 - 11:18am, first published 10:40am
GOING GREEN: The writer says big business such as Coles and Woolworthies should use solar panels. Picture: Glenn Hunt
GOING GREEN: The writer says big business such as Coles and Woolworthies should use solar panels. Picture: Glenn Hunt

I HAVE noticed that Coles, Target and Woolworths all seem to have large areas of almost flat roofs but do not make use of skylights or solar electric panels.

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