Land use and CO2 needed for 1gm of protein

There is lots of discussion about eating meat and climate change. Obviously livestock farmers are reacting strongly to the call to reduce or eliminating meat from our diets. These two graphics show how meat compares to other food types in terms of the amount of land needed to produce 1gm of protein and the amount of CO2 produced per square metre of land.

(Click on the charts to go to the site)

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