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Bag Footprint Calculator

Estimate the carbon footprint of shopping bags using a chosen lifecycle emission factor.

Estimated emissions (kg CO2e): -
Calculation explained

How this result was calculated

The formula, your substituted values, and the evaluated result are shown below.

Results depend on bag material, manufacturing, reuse count, transport, and disposal. Use a lifecycle factor appropriate to the bag type.
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How the Bag Footprint Calculator works

Estimate the carbon footprint of shopping bags using a chosen lifecycle emission factor.

Using the result responsibly

Results depend on bag material, manufacturing, reuse count, transport, and disposal. Use a lifecycle factor appropriate to the bag type.

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