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@ghoberg – George Hoberg is an environmental/natural resource policy professor in Vancouver, BC and a blogger. His tweets revolve around green policy decisions and related issues. A sample tweet:

@gmcheeseman – Gina Cheeseman is a freelance blogger and writer who focuses on social justice issues. She tweets about social and environmental issues. A sample tweet:

@GreenAdvantage – Andrew Winston is the author of “Green Recovery” and co-author of “Green to Gold.” He’s also an environmental strategist, and tweets about green news, especially issues with global impact. A sample tweet:

@greenergirl – Dianne Hanlon-Druyff runs the GreenerGirl blog about eco-friendly beauty, fashion and food. She tweets about the same topics. A sample tweet:

@greenlagirl – Siel is an environmental writer and blogger. She tweets about sustainable living. A sample tweet:

@greenrobeen – Robeen tweets about green living on a budget, sharing tons of great tips and tricks for living an eco-friendly life without spending tons of money. A sample tweet:

@GreenSara – Sara Rampersaud is the founder of YourGreenReview.com, a sustainable business consultant, and eco-preneur. She tweets about sustainable businesses and other environmental topics. A sample tweet:

@greenskeptic – ScottEdward Anderson is the founder of The Green Skeptic. His tweets focus mostly on green economics issues. A sample tweet:

@greenyourdecor – Jennae Petersen is a graphic designer and amateur interior designer. She covers green interior design and related green topics. A sample tweet:

@hyperlocavore – Liz McLellan is the founder of the social network hyperlocavore.com. Her tweets mostly focus on the local food movement and related topics. A sample tweet:

@jejacquot – Jeremy Jacquot is a writer for DeSmogBlog, Discover Magazine, and Science Progress. He tweets about a variety of environmental topics, mostly related to his articles. A sample tweet:

@jenandcricket – Jen Boulden is the founder of IdealBite.com and an animal lover. Her tweets cover a huge variety of green topics, but often focus on animal-related issues. A sample tweet:

@joannayarrow – Joanna Yarrow is a sustainable living “explorer” and founder of Beyond Green. She tweets prolifically about green news and issues. A sample tweet:

@kgrandia – Kevin Grandia is the managing editor of DeSmogBlog.com and a co-founder of VoteForEnvironment.ca. He tweets about environmental issues with a focus on green transportation. A sample tweet:

@kiwimeg – Meg is a blogger and environmentalist. She tweets about environmental issues, focusing on sharing resources to help people make a real difference. A sample tweet:

@KSuzJ – Kristin Johnson is the web producer for the National Wildlife Federation. She tweets about tons of eco topics, especially those related to the NWF’s mission. A sample tweet:

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@mcmilker – Maryanne Conlin is an eco marketing expert and lead writer at Green Options. Her tweets largely focus on green business. A sample tweet:

@molfamily – The producers of the Energy Trust Better Living Show, the largest sustainable living festival in the Pacific Northwest. Their tweets revolve around sustainable living and environmental issues. A sample tweet:

@MomGoesGreen – Doreen is the mom behind the MomGoesGreen blog. Her tweets follow her progress as she moves toward the goal of “greening” her life. As a result, she very often tweets great eco resources, useful for anyone with a similar goal. A sample tweet:

@MyGreenSide – Wendy Gabriel is a green living writer for Examiner.com. She tweets about sustainable and green living, including retweeting tons of great resources from others. A sample tweet:

@NikkiJade – Nicole McCallum is the co-founder of The Green Rocket. She tweets about eco news and green living. A sample tweet:

@OliviaZaleski – Olivia Zaleski is the host of CNN and Fortune Magazine’s “Business of Green” series. She tweets about green living and green business. A sample tweet:

@podcarnews – Bryan Williams is a Personal Rapid Transit (PRT) enthusiast. His tweets focus on new PRT news and developments. A sample tweet:

@revkin – Andy Revkin covers environmental issues for The New York Times. His tweets explore environmental issues worldwide. A sample tweet:

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@sheagunther – Shea Gunther is a climate change and renewable energy blogger. He’s also a founder of the #EcoMonday hashtag. A sample tweet:

@sroakes – Summer Rayne Oakes is a model and environmental activist, and the host of Discovery Network’s “Planet Green.” She tweets about tons of different environmental topics. A sample tweet:

@starfocus – Danielle Brigida is an employee at the National Wildlife Federation. She tweets about NWF and other green subjects. A sample tweet:

@steveoffutt – Steve Offutt is an environmentalist and climate change expert. He tweets about climate change and related issues. A sample tweet:

@sweetorganics – Sandra Schwarz is the owner of online eco-boutique Sweet Organics and Naturals. Her tweets cover a variety of environmental issues, as well as information about green products. A sample tweet:

@swimwithswain – Christopher Swain is swimming more than 1000 miles in the Atlantic Ocean in orders to help students start projects related to improving the condition of the world’s oceans. He tweets about his journey and ocean-related topics. A sample tweet:

@thegoodhuman – David is the writer and publisher behind TheGoodHuman.com. He tweets about his blog posts and green living. A sample tweet:

@windpoweruk – “Tipi Man” tweets about renewable energy, specifically focusing on wind energy in the United Kingdom and offering up tons of great resources. A sample tweet:
