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Or as Wikipedia put it, an ecological footprint is a measure of human demand on the Earthâs ecosystems. That measure can be approximated by using ecological footprint calculators which measure our using up of Earthâs resources (and generating emissions) across our day to day activities. Tina let us know how we can use the internet to save the world Use The Internet To Save The World Use The Internet To Save The World Read More almost two years back.
So what exactly is a carbon footprint? In simplest terms, carbon footprint is the total amount of greenhouse gases produced by various human activities within a given time frame. Carbon footprint is usually measured in tons of carbon dioxide (CO2) released into the atmosphere. Your home has a carbon footprint if you use oil, coal or gas to heat it. That cheeseburger at your favorite restaurant has a carbon footprint: raising the beef and wheat and operating the restaurant all involves greenhouse gases. Your car has a carbon footprint, dependent on the vehicleâs fuel consumption and driving distance.