NYT: A Crack in an Antarctic Ice Shelf Grew 17 Miles in the Last Two Months

This is an interesting Feb 7, 2017 article about the Antarctic ice shelf with a number of excellent graphics.

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. …