How much do you know about the production and consumption of protein?

If you read the post by Our World in Data, Meat and Seafood Production & Consumption, you will be able to impress your friends. The post consists of 34 graphs. You can download the images and the data for each.  The graph here is Greenhouse gas emissions per gram of protein by food type.  Beef is far more CO2 intensive than any other protein source.  The second chart here shows Meat consumption vs. GDP per capita (2013) and the U.S. is one of the top two consumers of meat.

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