Ecology calculators

2 calculators

Is a cotton tote really better than a plastic bag? How much CO2 does a diet change save? Both tools use published studies and say which one they rely on.

Bag Footprint CalculatorFind out how many times you need to reuse a shopping bag before it beats a single-use plastic bag on climate impact.Vegan Footprint CalculatorCompare the carbon footprint of your diet with a vegan or vegetarian diet.