Every person on earth has a "carbon footprint" - a measurement of greenhouse gas emitted into the atmosphere as a result of their activities. The way you choose to travel, the food you eat, and the type of fuel you use to run your house all contribute to your carbon footprint.
We can all take an active role in reducing our carbon footprint, and combating climate change.
For this challenge you should:
1. Head to Carbon Neutral and complete their online quiz to determine your carbon footprint.
2. Post a blog, photo, or video sharing your footprint. Share one change that you will make to reduce greenhouse gas emissions.