The Holdfast Seeker
Showing posts with label
h2o calculator
.
Show all posts
Showing posts with label
h2o calculator
.
Show all posts
Friday, June 12, 2009
Estimate your water footprint
›
I did a fun little exercise this morning. I estimated my water foot print on h20conserve.org . According to our water bill my household of t...
7 comments:
›
Home
View web version
