Cows are like solar panels

submitted by Mark Bortman, Exact Solar, mark@exactsolar.com

Have you heard the expression, “Why buy the cow when you can get the milk for free?” Well, since no one is giving away free milk, maybe I should buy the cow. The price of milk is close to $4 per gallon. According to CBS News, the price of milk is headed up even higher. I can’t imagine what a gallon is going to cost in five or 10 years.

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DelVal announces upcoming symposium on energy in transition

The Precarious Alliance, a sustainability symposium conceived by Delaware Valley College President Dr. Joseph S. Brosnan, will be exploring energy-related issues such as climate change, green design and technology, fossil fuels and renewables, boomtowns and transition towns during its spring forum to be held April 3rd and 4th at the college in Doylestown.

To get the dialogue started, three keynote speakers will be featured. Among them, renowned environmentalist Bill McKibben, best-selling author and founder of 350.org, the first large-scale global grassroots climate change initiative.

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