Happy New Year’s Eve

Thanks to all the visitors of sustainabilitymath.org.  Have a Happy New Year! In 2019 the goal is to continue to post sources of graph and data while adding some of our own interactive graphs to the site.

About Thomas J. Pfaff

Thomas J. Pfaff is a Professor of Mathematics at Ithaca College. He created this website because he believes that sustainability, ranging from climate change to social justice, should be included in all courses whenever possible.

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Is the world using less fossil fuels?

Nope. Wind and solar energy have increased, but so have coal, natural gas, and oil. …