Trefficient (tre*fficient) is a blog that focuses on living efficiently, alternate energy, sustainability, recycling, global warming, and all those other “green” topics. It’s authored by Dave Rigotti, a “green” enthusiast. He lives in Toledo, Ohio (one of the solar capitals of the US) and is a student at The University of Toledo majoring in entrepreneurship and marketing. He also owns an internet marketing company.

You can contact him  at drigsemail(a)gmail.com

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