COLLECTION: Carbon Footprint Calculator & Lesson

[Ryan Goble]

The EPA's Carbon Footprint Calculator
https://www3.epa.gov/carbon-footprint-calculator/

UC Berkeley's Cool Climate Calculator
http://coolclimate.berkeley.edu/calculator

Lehigh Carbon Emissions Calculator
http://www.ei.lehigh.edu/learners/cc/carboncalc.html

& lastly (this is paywalled) but NCTM's secondary journal Mathematics Teacher had the following feature in March of 2016.

What Is My Carbon Footprint?
Benjamin J. Galluzzo, Jean McGivney-Burelle, and Rikki B. Wagstrom
A classroom-tested activity uses authentic, diet-related data to focus on sustainability.
Benjamin J. Galluzzo, Jean McGivney-Burelle, and Rikki B. Wagstrom