Aug 17, 2010 17:49
Dear Lazywebs,
A friend of mine is looking for a calculator that you can enter in how far you're traveling and by what method, and get back what your emissions footprint will likely be. Carbon in particular, but I think things like Methane are also of interest?
Anybody know of a resource of this nature?
If none exists, what would it take to create one?
--Ember--