Diane MacEachern is an award-winning entrepreneur, in-demand public speaker and leading green expert. She is founder of Big Green Purse, the only company in the U.S. dedicated specifically to transforming women’s environmental concerns into measurable improvements in our quality of life. A best-selling author, Diane’s how to go green books, including “Big Green Purse,” have collectively sold almost a half-million copies. For three years, Diane wrote “Tips for Planet Earth,” a weekly green living column that was nationally syndicated by the Washington Post Writers Group. Diane lives with her husband and two children in the energy-efficient home they helped design and build in 1985.