A quick guide to Carbon Footprint calculators

Street Art, George Town by Engin_Akyurt (Pixabay)

If you wish to know how much CO2 you or your household emit, here is a quick review of some of the best free Carbon Footprint calculators.

Last Friday one of my student asked about Carbon Footprint calculators and a recommendation about which calculators to use to track her emissions. I hadn’t…