Lisa Stiffler / GeekWire
Here’s why Microsoft’s carbon footprint grew 21% last year, as profits swelled – Microsoft on Thursday released its annual Environmental Sustainability Report for 2021, covering its progress on goals for climate impacts, water conservation, waste reduction and ecosystem protection. While the Redmond, Wash.-based software and cloud giant has wide-ranging environmental initiatives, the focus for many comes down to one number: How big was …