Eco supermarkets in South Africa
Supermarkets need refrigerators and freezers, and these rely on chemical coolants that damage the ozone layer and environment. But a South African supermarket chain is switching to less damaging natural options, such as carbon dioxide, saving energy and costs.
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Information
Language
English
Length
06:59 minutes
Date of publication
2010
Country
South Africa
Project
Switching Supermarkets from Halogenated to Natural Refrigerants in South Africa
Global Ideas
