BusinessGreen is a U.K.-based website offering companies the latest news and best-practice advice on how to become more environmentally responsible, while still growing the all-important bottom line.
Four more certification bodies added to online retailer's Climate Pledge Friendly scheme covering chemicals, organic items, animal welfare and human health.
Over the next three years, the new policy will also phase out support for mining operations and utilities dependent on coal for more than 30 percent of their revenue.