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Apple on right path to having "green" supply chain
Apple says that the goal of bringing four clean gigawatts of energy to its supply chain by 2020 is within reach.
Apple says that the goal of bringing four clean gigawatts of energy to its supply chain by 2020 is within reach.
The scheme aims to clean up China's pollution-ridden environment.
CEO Tim Cook offers details on Apple's new campus. The company's new HQ is powered by 100 percent renewable energy, using one of the largest solar site installations in the world.