From the Amazon to the Cerrado and Chaco, deforestation driven by livestock farming is a major contributor to climate change. But what if schools and public institutions could help reverse this trend? Let's explore how modifying school meals and public procurement can combat Cerrado and Chaco deforestation.
The Cerrado and Chaco are under threat. According to the World Wildlife Fund (WWF, 2023), cattle ranching is the primary driver of deforestation in these biomes, with soy production also contributing significantly. The resulting loss of habitat and increased greenhouse gas emissions exacerbate climate change.
How school cafeterias can make a difference
School cafeterias can play a pivotal role in reducing demand for unsustainably produced food. By offering more plant-based options, schools can help shift consumer preferences and reduce the need for deforestation.
“Plant-based school meals can help reduce deforestation and mitigate climate change. By promoting these meals, schools can educate children about sustainable food choices and help protect the Cerrado and Chaco.”
| Protein source | Greenhouse gas emissions (kg CO2 eq/kg) | Land use (m2/kg) |
|---|---|---|
| Beef | 27 | 33.1 |
| Lamb | 39.2 | 59.4 |
| Pork | 7.8 | 14.6 |
| Chicken | 5.7 | 5.3 |
| Eggs | 4.5 | 11.0 |
| Plant-based (tofu) | 2.0 | 0.4 |
The role of public procurement in promoting sustainability
Public institutions, through their purchasing power, can influence the market and drive demand for sustainably produced food. By sourcing products responsibly, these institutions can help reduce deforestation and support sustainable livestock farming.
Global demand for beef, 2010-2050
“Public procurement can drive demand for sustainably produced food, helping to reduce deforestation and support farmers who adopt more sustainable practices.”
Frequently asked questions
How can schools implement plant-based meals?+
Schools can start by introducing Meatless Mondays or other plant-based meal days, gradually increasing the number of plant-based options. They can also source ingredients locally and educate students about the benefits of plant-based diets.
What criteria should public institutions use for sustainable food procurement?+
Institutions should look for certifications such as Rainforest Alliance, Fairtrade, or Utz, which ensure sustainable farming practices. They can also work with local farmers and suppliers who prioritize environmental sustainability.
What role do policy changes play in combating deforestation?+
Policy changes, such as incentives for sustainable farming practices or penalties for deforestation, can help drive large-scale reductions in deforestation. Public education campaigns can also raise awareness about the issue and encourage sustainable consumer behavior.
