<img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=209258409501153&amp;ev=PageView&amp;noscript=1">

Sarah Lozanova, Guest Columnist

Sarah Lozanova is a green copywriter and communications professional and an adjunct instructor for Unity College and a regular contributor to environmental and energy publications and websites, including Mother Earth Living, Earth911, Home Power, Triple Pundit, CleanTechnica, the Ecologist, GreenBiz, Renewable Energy World, Windpower Engineering & Development, and Solar Today.