Meatless Burgers Are on Trend. Eating to Save the World Has a Long History.

Plant-based meats may be high tech, but the ideas behind them have been around for decades.

More Americans than ever are seeking out alternatives to meat, convinced that consuming plant-based substitutes may help solve climate change. Today’s newest meatless burgers have the sizzle, smell and taste of the animal variety, but the idea has roots in a movement that took off in the 1970s with Frances Moore Lappé’s counterculture bestseller, “Diet for a Small Planet.”

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For teachers
  • Read transcript
  • Producer: Jill Rosenbaum
  • Editor: Anne Checler
  • Associate Producer: Sandra McDaniel
  • Associate Producer: Victor Couto

For Educators

Introduction

Many Americans are seeking out alternatives to meat, convinced that consuming plant-based substitutes may help solve climate change. This 13-minute video takes a look at today’s newest meat alternatives which have the sizzle, smell and taste of the animal variety. Although seemingly a new idea, the plant-based meat alternative has its roots in a movement that took off in the 1970s with Frances Moore Lappe’s bestselling book “Diet for a Small Planet.” This lesson asks students to assess the nutritional, economic and environmental pros and cons of plant-based meat to develop a claim for or against the promotion of plant-based meat as a mitigation strategy for climate change.

Lesson Plan 1: Can Plant-Based Meat Mitigate Climate Change?
Overview

Students will assess the nutritional value, economic success and environmental impact of plant-based meats – a current trend with roots in a movement that took off in the 1970s with the bestselling book “Diet for a Small Planet.

Objectives

Students will:

  • Assess the nutritional value of a meatless burger
  • Assess the environmental impact of plant-based meat production compared to beef production
  • Assess the economic success of plant-based meats by considering the economic growth of companies and the statistics presented by the Association of Plant-based Meat.
  • Develop a scientific argument to support or negate the use of meat alternatives as a potential mitigation strategy for climate change
  • Create an advertisement to communicate a scientific argument to a wide audience
Essential questions
  • Do plant-based meat alternatives present an effective mitigation strategy for climate change?
  • How can scientific information be communicated to a wide audience?
Standards
  • National Council for the Social Studies C3 Framework
    • D3.1.6-8.Gather relevant information from multiple sources while using the origin, authority, structure, context, and corroborative value of the sources to guide the selection.
    • D3.1.9-12.Gather relevant information from multiple sources representing a wide range of views while using the origin, authority, structure, context, and corroborative value of the sources to guide the selection.
    • D3.3.6-8.Identify evidence that draws information from multiple sources to support claims, noting evidentiary limitations
    • D4.1.6-8.Construct arguments using claims and evidence from multiple sources, while acknowledging the strengths and limitations of the arguments.
    • D4.1.9-12.Construct arguments using precise and knowledgeable claims, with evidence from multiple sources, while acknowledging counterclaims and evidentiary weaknesses.
  • Next Generation Science Standards
    • MS-ESS3-3.Apply scientific principles to design a method for monitoring and minimizing a human impact on the environment.
    • MS-ESS3-4.Construct an argument supported by evidence for how increases in human population and per-capita consumption of natural resources impact Earth’s systems
    • HS-ESS3-4:Evaluate or refine a technological solution that reduces impacts of human activities on natural systems
  • AP Biology
    • Big Idea 2:Energetics
    • Big Idea 4:Systems Interactions
  • AP Environmental Science
    • Unit 5: Land & Water Use
    • Big Idea 3:Interactions between different species and the environment (EIN)
    • Big Idea 4:Sustainability (STB)