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Bob Schildgen

Got a question? Ask Mr. Green!

Hey Mr. Green! What Should I Do With Ashes From a Woodstove Fireplace?

Mr. Green gets hot on the trail
By Bob Schildgen February 19, 2017
In this story: , energy efficiency
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Should I Replace My Volkswagen Diesel with a New EV or Used Gas-Powered Car?

Mr. Green digs in to the numbers
By Bob Schildgen February 13, 2017
In this story: , electric vehicles
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Hey Mr. Green! Am I Supporting Big Oil Companies by Buying Their Stock?

Mr. Green excavates the problem
By Bob Schildgen February 7, 2017
In this story: oil,
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Hey Mr. Green! How Much CO2 Is Emitted From Power Tools?

Mr. Green powers up the answer
By Bob Schildgen January 26, 2017
In this story:
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What's better for my carbon footprint, leather boots or artificial?

Mr. Green has a fitting answer
By Bob Schildgen January 9, 2017
In this story:
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Hey Mr. Green! How much CO2 is generated by producing and transporting a gallon of gas?

Mr. Green produces a surprising answer
By Bob Schildgen January 8, 2017
In this story:
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Hey Mr. Green! What's a Good Ecofriendly Tile Cleaner?

Mr. Green shops around for an answer
By Bob Schildgen January 5, 2017
In this story:
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Have there been improvements in the recyclability of solar panels?

Mr. Green gets to the bottom of it
By Bob Schildgen January 3, 2017
In this story:
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Hey Mr. Green! Community Solar Options Are an Alternative to Cutting Down Trees

The penitent Mr. Green responds to his critics
By Bob Schildgen December 29, 2016
In this story:
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Does a Product Need More Than 10 Percent Recycled Content to Have a “Recycled” Logo?

Mr. Green's got the goods on the answer
By Bob Schildgen December 19, 2016
In this story:
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