Effie Worldwide and Warc, the global online provider of ideas and evidence to marketing people, unveiled the list of the most effective marketers of the 2011, derived from almost 2,000 finalists and winning entries to 39 Effie Award competitions worldwide, which unveiled leaders in the field for the past 12 months. The Effie Effectiveness Index, which was launched in 2011, “recognizes the architects of the most effective marketing communications ideas from around the world.” The Index shows winners both by the business type category (Most Effective Marketers, Most Effective Brands, Most Effective Agency Networks, etc.) and by region.

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.