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carboNZero school calculator

The school calculator helps teachers and students estimate the amount of greenhouse gases their school releases into the atmosphere. Using the tips suggested as a guide, you can develop an emissions reduction plan for the school. Then you can see how effective you are at reducing the emissions.

School Name and Class
 
   
 

Enter the relevant data for your school for each of the categories.

Month

Select the month that your data relates to.
   
   
School Energy Use help Units CO2 emissions (kg)
Electricity kWh
Mixed Gas kWh
Diesel Litre
Coal kg
Total CO2 Emissions for School Energy Use  
   
School Transport Use help Units CO2 emissions (kg)
Petrol Cars:
Small car travel <1350cc pkm
Medium car travel 1350 - 2000cc pkm
Large car travel >2000cc pkm
Diesel Cars:
Diesel Litre
Other vehicles:
Buses pkm
Shuttles/Minivans pkm
Train pkm
Ferry pkm
Total CO2 Emissions for School Transport Use  
   
School Air Travel help Units CO2 emissions (kg)
International Air pkm
Domestic Air pkm
Total CO2 Emissions for School Air Travel  
 
School Waste help Units CO2 emissions (kg)
Amount of Paper put in rubbish kg
Total CO2 Emissions for School Waste  
     
School Roll Units
Number of Students # of students attending your school
 

When you are sure you have entered all relevent data, calculate your emissions.