Check out this awesome page of links organized by subject. It has info on household energy reduction, sustainable food systems, and much more... (http://www.uvm.edu/~ecoreps/?Page=links.html#Readings) I'm want to provide the most people with the best information possible. This website could serve as a great launching pad for local citizens wanting to learn about reducing their carbon footprint.
Here are a couple other websites, some of which the Ecorep website doesn't have:

Food:

Energy and Farming: http://www.uvm.edu/vtvegandberry/energylinks.html
Low Carbon Diet: http://circleofresponsibility.com/page/321/low-carbon-diet.htm
The Eat Well Guide: http://www.eatwellguide.org/i.php?pd=Home
NOFA: http://www.nofavt.org/

Home:

Energy efficiency: ,http://www.aceee.org/, http://www.efficiencyvermont.com/pages/
Water conservation: http://www.h2oconserve.org/home.php?pd=index