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Save water, save money and save carbon.

Carbon calculator

The water carbon calculator measures the CO2 produced from the water supplied to your home and treated after you have used it.

It does not include any energy used to heat water or the energy used by water using appliances, such as dishwashers or washing machines. This will further add to your carbon footprint.

Find out the size of your water carbon footprint by completing the questions below.

  1. 1. Kitchen
  2. 2. Bathroom
  3. 3. Household
  4. 4. Outdoor
  5. 5. Results

Step 1 - Kitchen

1. Food Preparation

Each time you wash or rinse your food how often do you do each of the followingEach week


2. Washing Up

Each time you wash up by hand how often do you do each of the following Each week


3. Using a dishwasher

Each week

Next, how much water you use in your bathroom Next >

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