McDonald’s, which is often blamed for promoting unhealthy meal choices, is doing its best clearing its image by improving food standards and adopting greener choices in its business. The biggest fast-food chain in the world has issued the 2012 Global Best of Green report, which highlights 90 examples of its environmental best-practice innovations. The 46-page illustrated report is spanning across eight categories—energy, packaging, anti-littering, recycling, logistics, communications, green building, and greening the workplace—and tells about the company’s achievements in each of them.