What is kg of co2?

Carbon dioxide is a so called greenhouse gas causing global warming . Other greenhouse gases which might be emitted as a result of your activities are e.g. methane and ozone. You can always convert kg carbon dioxide in kg carbon by multiplying with a factor 0.27 (1'000 kg CO2 equals 270 kg carbon).

What is co2 E?

CO2e, or carbon dioxide equivalent, is a standard unit for measuring carbon footprints. The idea is to express the impact of each different greenhouse gas in terms of the amount of CO2 that would create the same amount of warming.

What is gigatons of carbon?

Since 1751, approximately 356 billion metric tonnes (gigatons) of carbon has been released into the atmosphere from burning fossil fuels (and cement production, which accounts for about 5% of global CO2 emissions because CO2 is a by-product of converting calcium carbonate into lime).