Tag Archives: transportation

Location Efficiency More Important than Home Energy Efficiency

How important is Location Efficiency?  Median US home price: $175k.  With a traditional 20% down 30 year mortgage, total loan payments amount to about $350k.  Utilities over the same timeframe are around $75k.  And the cost of commuting from suburbia?  … Continue reading

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Seville on how to be bike friendly

Seville, Spain has gone from 0.4% (essentially zero) to 7% bicycle mode share in 5 years.  Boulder’s bike share is something like 9% and we’ve been at it for 20-30 years.  This suggests to me that we are being too … Continue reading

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Location Efficiency and Housing Type

According to this EPA study, regardless of the type of housing, living in an area with good transit access saves more energy than building a “green home”. Of course, living in a mixed use, transit accessible apartment that’s also energy … Continue reading

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Population Growth vs. Migration in Boulder and the World

The Boulder Blue Line has a short post entitled This Law Cannot Be Repealed by Albert Bartlett, who is an emeritus professor of Physics at CU, and who is most well known for speaking about the absurdity of “sustainable” growth … Continue reading

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Green Manhattan

A good piece from The New Yorker on what makes dense urban areas intrinsically better for the environment than suburbia or back-to-the-land fantasies.  More people closer together need less transportation to go about their daily lives.  High density buildings need … Continue reading

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Understanding the Republican Party’s Reluctance to Invest in Transit Infrastructure

A great look at the geography behind the Republican demonization of mass transit.  To a large degree in the US cities are democratic and the exurbs and hinterlands are republican.  Since so much of our transportation funding gets funneled through … Continue reading

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Hackable Cars

A study of the security (or lack thereof) inherent in today’s highly computerized vehicles.  Not much better than voting machines overall.  We’re connecting dangerous things to our networks much faster than we’re learning how to keep them from blowing up.  … Continue reading

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Links for the week of December 9th, 2010

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Links for the week of December 3rd, 2010

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Links for the week of November 26th, 2010

If you want to follow my shared links in real time instead of as a weekly digest, head over to Delicious. You can search them there easily too.

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