Here’s a good article, selected from the ton of them I see, on how to analyze the value of Tesla Motors. The author argues, as many others have before, that those who ridicule Tesla’s astronomical market cap are missing the …
Author: craigshields
From Guest Blogger Cameron Atwood: West Virginia Poisoners Off Scott Free?
West Virginia’s secretary of Health and Human Resources, Karen Bowling, said, “It’s hard to instill confidence when there’s little known about the chemical, but at the same time we have to trust in the science of what’s happening.” …in other words, we …
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Rethinking Transportation with Electric Bikes
Understanding the electric bike phenomenon is like anything else: the more I learn, the more I see how ignorant I am. At first blush, how appealing is a foldable e-bike? Can’t you just use a bike rack, like everyone else? …
Sustainable Building Products Are Great, But Lack Sex Appeal
I just had a wonderful talk with Tina Vasile, CEO of Swing Green, purveyor of heat exchangers of various types. The company’s expanding, and that’s good, but Tina and I agree that it’s sometimes hard to get people excited about …
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Sustainability and the Arc of the Moral Universe
During a 30-minute drive I took earlier today, I had the pleasure of listening to a 1964 talk that Dr. Martin Luther King, Jr. delivered at the Baccalaureate sermon at the commencement exercises for Wesleyan University in Middletown, Connecticut, which …
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Sustainability: Topic of a Mobile Discussion
I’m headed out in a few minutes for another hike at the same place (Gaviota, CA) I mentioned a year or so back, and with the same friend – a fellow who shares my concern for the direction in which …
On the Lack of a U.S. Energy Policy
My friend Larry Miles, whose breakthrough in wind turbines I prominently feature here on my list of clean energy investment opportunities (it’s #6), writes: I was thinking about your piece on the sad state of the non-existent U.S. Energy Policy, …
How Bad Is the Air in Beijing?
2013 saw a significant uptick in the amount of mainstream news coverage of climate change – normally in connection with pollution and other environmental issues. Here’s a CBS news clip in which Charlie Rose covers the air in Beijing, recently …
From Guest Blogger Chris Long: Sustainable Forestry — A Look Behind the Label
In the world of sustainable lumber certification, a lot of hard knocks have been traded between various organizations, mainly over the issue of acceptance by the United States Green Building Council’s (USGBC) Leadership in Energy and Environmental Design (LEED) program, …
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From Guest Blogger Jordan Perch: Hyundai to Unveil a New Fuel-cell Powered Vehicle
Hyundai has been developing alternative-fuel vehicles for a long time, and has been offering several electric and hybrid models for a while now, which have made them one of the leaders in green vehicles. In recent years, they have been …
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