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"Participation - that's what's gonna save the human race" - Pete Seeger, American Singer

Join our Great Kiwi Carbon Challenge

Your first step toward helping to save the human race starts by calculating your personal carbon footprint.  Only by knowing your emissions you can start to do something about them.

Use our New Zealand centric calculator to determine your; household, business or school carbon emissions and sequestration.

We provide you with tools and advice to help you monitor and reduce your carbon footprint.

Please select the calculator you want to use

Calculate your Carbon Footprint

NZ CO2e emissions data for 97 common food items - includes calculator 

Use our spreadsheet (Google sheets) to calculate how your diet impacts on your CO2e emissions.

Super Health Food

For the children

Kaitiaki - guardian of the land, sea and sky explains the buildup CO2 gas in our atmosphere

Advice, Case Studies and News

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