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# How you can reduce your lifetime energy footprint
- URL: https://katecarruthers.com/how-you-can-reduce-your-lifetime-energy-footprint/
- Published: 2009-01-12T10:50:00.000Z
- Updated: 2009-01-12T10:50:00.000Z
- Author: Kate Carruthers
- Tags: ideas, frugal, #Migrated-1775015344493, #wp, #wp-post, #Import 2026-04-01 14:49

Dr. Saul Griffith shares on [Pop Tech!](http://www.poptech.org/popcasts/?viewcastid=219&ref=katecarruthers.com) how we can reduce our lifetime energy usage. One key idea is making things last longer.

He also shows [Wattzon.com](http://www.wattzon.com/?ref=katecarruthers.com), a free online tool anyone can use to gain a deep understanding of their total energy footprint - and how to reduce their role in climate change.

@ [Yahoo! Video](http://video.yahoo.com/?ref=katecarruthers.com)\[HT: [@maverickwoman](http://twitter.com/maverickwoman?ref=katecarruthers.com) for the link\]