I was reading an industry magazine and came across an article on how the city of Denver has one of the most eco-friendly convention centers. WWW.visitdenver.com provides the opportunity for meeting planners to measure the carbon footprints left after planning an event and the option to purchase carbon offsets. I came across another site www.carbonfund.org that allows individuals and companies to determine the carbon footprint left by daily activities. Check it out, we all have to do our part.