Testimony by Michael Shellenberger before the House Agriculture Committee on “Climate Change and the U.S. Agriculture and Forestry Sectors”
Environmental Progress
FEBRUARY 28, 2021
39] If everyone followed a vegan diet, which excludes not only meat but also eggs and dairy products, land-based emissions could be cut by 70 percent by 2050, said IPCC. [40] 43] Another study found that if every American reduced her or his meat consumption by one-quarter, greenhouse emissions would be reduced by just 1 percent.
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