The Environmental Defense Fund's annual Innovations Review report highlights innovative strategies companies have implemented to reduce emissions, conserve resources, encourage sustainable behavior and more.

The 2009 edition looks at 15 actions being used by major companies like Intel, Wal-Mart, Google and REI. EDF's Innovations Review website includes a brochure giving brief overviews of the actions, along with more in depth explanations and videos, with examples of how companies utilize the strategies.