Flagstaff, AZ – The phrase carbon footprint has swept into our language as quickly as energy crisis did in the 1970s.
Carbon footprint simply refers to the amount of carbon dioxide released by the actions that support a person, a region, or a country. CO2 is the gas released when we burn fossil fuels for energy, and the one held most responsible for Earth's changing, warming climate.
How can you calculate your footprint? A quick search of the Internet will yield a number of sites that can help.