LEARN

The Ecological Footprint Calculator draws some 2 million users every year from around the world, including students and teachers. This year, Global Footprint Network is thrilled to mark Earth Overshoot Day 2017 with the launch of a new calculator, with improvements in data, interface, and calculations. As an added bonus, this brand new version allows you to calculate your very own Earth Overshoot Day. In other words, if everyone on Earth led your personal lifestyle, how many planets would humanity need?

ACT

Use the new Ecological Footprint Calculator today to assess your personal Ecological Footprint and your very own Earth Overshoot Day. Find out whether you live more or less sustainably than the average resident of the Earth, whose Earth Overshoot Day 2017 is August 2. Explore solutions to mitigate your individual Footprint and that of your community.

PLEDGE

I use the Ecological Footprint Calculator to assess my individual Earth Overshoot Day, and I become a Footprint Champion!

SHARE

Fulfill your pledge by telling your friends on social media about your Ecological Footprint and Earth Overshoot Day. Invite them to measure their own Footprint and join you in becoming a Footprint Champion!

CLICK A BUTTON BELOW TO MAKE YOUR PLEDGE!

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Share a photo of yourself making good on your pledge on our #movethedate Map.

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