Beta
×

Welcome to the Slashdot Beta site -- learn more here. Use the link in the footer or click here to return to the Classic version of Slashdot.

Thank you!

Before you choose to head back to the Classic look of the site, we'd appreciate it if you share your thoughts on the Beta; your feedback is what drives our ongoing development.

Beta is different and we value you taking the time to try it out. Please take a look at the changes we've made in Beta and  learn more about it. Thanks for reading, and for making the site better!

MPG of a human

InterGuru (50986) writes | more than 2 years ago

Power 0

InterGuru writes "Tom Murphy, blogging from UCSD in his Do the Math blog asks
' I am curious to know how potent human fuel can be. How many miles per gallon do we get as our own engines of transportation? '

He finds, after accounting for the energy intensity of American agriculture, which uses ten units of energy to get one unit of food energy, walking consumes 18-34 MPG of oil equivalent, and biking comes in at 70-130 MPG.
Maybe if we switched to a more vegetarian diet, we could improve on this."

Link to Original Source

cancel ×

0 comments

Sorry! There are no comments related to the filter you selected.

Check for New Comments
Slashdot Login

Need an Account?

Forgot your password?