This video presents an overview of the effects that beef production has on climate change and land use.
Students will learn that (per pound) cows produce more greenhouse gases than other livestock animals raised for meat and that cattle production is a leading cause of deforestation.
Teaching Tips
Positives
The quick pace of the video will keep students interested and engaged.
Visual aids, including bar graphs, line graphs, and diagrams, help to ground the statistics in the video.
Additional Prerequisites
This video begins with an advertisement.
Students should understand that methane is a powerful greenhouse gas. Students can watch this NowThis Earth video to learn more background information on methane.
Differentiation
Ethics and health classes could use this video to discuss the pros and cons of grass-fed, silvopasture, and feedlot beef or look at other types of feed, such as seaweed.
History classes could research historical beef production and consumption in an effort to better understand the role beef (and other meat) plays in the modern diet.
Health classes and science classes could use this as a starting point for lessons about the nutritional benefits of plant-based diets, the many other environmental impacts of livestock production, and challenge students to bring in their favorite meatless recipe in order to compile a meatless cookbook.
Other resources on this topic include this foodprint calculator, this video from the YEARS Project, this StC lesson plan, this video on the problems surrounding animal agriculture, and this video on the potential of lab-grown meat.
Scientist Notes
The resource provides relevant information on the carbon footprints of meat and dairy production. This is insightful to inform our decision in meat production and consumption globally. This resource is recommended for teaching.
Standards
Next Generation Science Standards (NGSS)
ESS2: Earth's Systems
HS-ESS2-4 Use a model to describe how variations in the flow of energy into and out of Earth’s systems result in changes in climate.
ESS3: Earth and Human Activity
MS-ESS3-3 Apply scientific principles to design a method for monitoring and minimizing a human impact on the environment.
HS-ESS3-1 Construct an explanation based on evidence for how the availability of natural resources, occurrence of natural hazards, and changes in climate have influenced human activity.
College, Career, and Civic Life (C3) Standards
Dimension 2: Economics
D2.Eco.3.6-8 Explain the roles of buyers and sellers in product, labor, and financial markets.
D2.Eco.6.6-8 Explain how changes in supply and demand cause changes in prices and quantities of goods and services, labor, credit, and foreign currencies.
