Carbon Footprint Calculator


What you will make

You will make a simplified carbon footprint calculator that can help people to understand their personal impact.

What you will learn

  • Loop through data in a list.
  • Sum values based on user input.
  • Dynamically format strings.
  • Validate input.

What you will need


A computer capable of accessing Trinket online. You do not need a Raspberry Pi to complete this project.


Offline starter project

Additional notes for educators

Code Club Australia recognises the Traditional Custodians of the land across Australia and their continuing connection to land, cultures, and communities. Australia’s traditional owners are the world’s first innovators.