Apple has released its Environmental Responsibility Report for 2015, providing an update on the company’s progress toward becoming more eco-friendly during the 2014 fiscal year. The report emphasizes Apple’s use of clean energy sources like solar, wind, bio gas fuel cells and geothermal to power all of its U.S. data centers and 87 percent of those worldwide, but admits the company and its suppliers still emitted 34.2 metric tons of greenhouse…
