The Green Grok
blogging towards a more sustainable path with Dr. Bill Chameides
A Cautionary Tale of Trees
by Bill ChameidesApr 22, 2009
filed under: Arbor Day, ash trees, biodiversity, Chestnut blight, chestnut trees, Dutch elm disease, Elm City, elm trees, Emerald ash borer, grok video, monoculture, multimedia, New Haven
In honor of the holiday, which technically falls on Friday, The Green Grok brings you the story of three American trees.
City Parks: Great Places to Visit and Good for the Environment
by Bill Chameides and Erica RowellOct 09, 2008
filed under: grok video, multimedia
Summer's over, but city parks are still great places to visit. Plus, they provide environmental benefits, such as cutting pollution.
McCain and Obama on Environmental Issues
by Bill ChameidesSep 16, 2008
filed under: cap and trade, climate change, global warming, grok video, multimedia, politics, science, solutions
Did you know that both presidential candidates have now weighed in on some of the key scientific issues facing our country today, including global warming? Check it out -- knowledge is power.
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DIY - Sustainable Food Shopping Tips
by Bill ChameidesJul 17, 2008
filed under: grok video, multimedia
Many people know that cutting down on driving and making changes around the house can save lots of money and reduce global warming pollution. But did you know that tinkering with your diet and tweaking your grocery list can help too? The Green Grok's first video post will show you how.

