Retail titan Wal-Mart launches 'sustainability index'

US retail giant Wal-Mart on Thursday announced plans to develop a database that it said would revolutionize shopping by putting information about products' sustainability at consumers' fingertips.

The database, dubbed the sustainability index, could put information about how environmentally-friendly suppliers, manufacturers and their products are, just a garment label or barcode-scan away for shoppers, according to Wal-Mart executives speaking at a webcast gathering of their suppliers.

The index would be put together in three phases, the first of which involves surveying Wal-Mart's 100,000-plus suppliers about how they operate, where a product is made and what goes into it.
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Figure 11.c.2
Sustainability Index by Country. Darker colors indicate countries with greater environmental sustainability.