Carbon offset is the reduction of greenhouse gases or carbon dioxide emissions to balance out the emissions you cannot reduce.

A Landowner's Guide to Carbon Offsets
A Landowner's Guide to Carbon Offsets, EcoTrust.org, In Pdf format.
http://www.ecotrust.org/media/Landowners-Guide-to-...
Carbon Offsetting - Tree Planting
Carbon Offsetting - Tree Planting, Cool Antarctica, "Carbon Offsetting by Planting Trees - Is it a realistic Proposition?" Visit the website for information.
http://www.coolantarctica.com/Antarctica%20fact%20...
Everything you might want to know about Carbon Offsets
Everything you might want to know about Carbon Offsets, From R Greenway, October 31, 2011, Environmental News Network, All-text article.
http://www.enn.com/top_stories/spotlight/43336
How Carbon Offsets Work
How Carbon Offsets Work by Sarah Dowdey HowStuffWorks.com "Carbon offsets are a form of trade. When you buy an offset, you fund projects that reduce greenhouse gas (GHG) emissions. The projects
http://science.howstuffworks.com/environmental/gre...
Why Offsetting Should Begin in the Workplace
Why Offsetting Should Begin in the Workplace By Karl Fabricius, Scribol Staff "For many people, offsets start at the airport - but more realistically they should start at your office desk." Vi
http://scribol.com/environment/energy/why-offsetti...