Transforming Brazilian Cattle Ranching: Enhancing Productivity and Mitigating Methane Emissions

This report by the Climate Policy Initiative/Pontifical Catholic University of Rio de Janeiro (CPI/PUC-Rio) analyzes the role of Brazilian cattle ranching in climate change, specifically focusing on methane emissions from enteric fermentation. It proposes a portfolio of solutions across land use, biological productivity, feed management, and production systems to increase productivity while reducing the sector's climate footprint. The document also evaluates existing public policies and provides recommendations to align agricultural growth with carbon neutrality goals.

• Enteric fermentation in beef and dairy cattle is the primary driver of methane emissions in Brazil, accounting for approximately 60% of the country's total methane emissions and about 17% of all national greenhouse gas emissions.
• Brazil's cattle sector is characterized by a massive commercial herd and significant economic impact, contributing at least 7% of the national GDP in 2023 and establishing the country as the world's largest beef exporter by 2025.
• Extensive cattle ranching is the dominant system in Brazil, particularly in the North and Midwest, but suffers from low productivity; the average stocking rate is approximately 1.2 animals per hectare nationally, falling to around 0.9 in Northern Brazil.
• A diverse portfolio of technical solutions can reduce methane emissions: feed additives like 3-NOP can reduce emissions by approximately 30% per unit of feed, while the seaweed Asparagopsis taxiformis can reduce them by more than 40%.
• Improving land use through the recovery of degraded pastures and the adoption of Crop-Livestock-Forestry Integration (ICLF) can increase productivity and sequester carbon; well-managed pastures can incorporate about 2.5 tons of carbon into the soil annually per hectare.
• Genetic improvement has shown measurable success in reducing emissions; for example, the Girolando dairy breed achieved a 39% reduction in enteric methane emissions per kilogram of milk and a 60% increase in productivity per animal between 2000 and 2020.
• Brazil has established policy frameworks like the Zero Methane Program and the Agricultural Plan (Plano Safra), as well as certification protocols such as Carbon Neutral Beef and Low-Carbon Beef, to drive sustainable production.

APA

Zangiski, G., & Dotta, M. (2026). Transforming Brazilian Cattle Ranching: Enhancing Productivity and Mitigating Methane Emissions. Climate Policy Initiative. https://www.climatepolicyinitiative.org/wp-content/uploads/2026/06/Transforming-Brazilian-Cattle-Ranching.pdf

Chicago

Zangiski, Gabriela, and Mario Dotta. Transforming Brazilian Cattle Ranching: Enhancing Productivity and Mitigating Methane Emissions. Climate Policy Initiative, 2026. https://www.climatepolicyinitiative.org/wp-content/uploads/2026/06/Transforming-Brazilian-Cattle-Ranching.pdf.

Wikipedia

{{cite report |last1=Zangiski |first1=Gabriela |last2=Dotta |first2=Mario |title=Transforming Brazilian Cattle Ranching: Enhancing Productivity and Mitigating Methane Emissions |publisher=Climate Policy Initiative |date=June 2026 |url=https://www.climatepolicyinitiative.org/wp-content/uploads/2026/06/Transforming-Brazilian-Cattle-Ranching.pdf |access-date=17 August 2026 |via=Climate Insights Directory}}

BibTeX

@techreport{zangiski2026transforming, author = {Zangiski, Gabriela and Dotta, Mario}, title = {{Transforming Brazilian Cattle Ranching: Enhancing Productivity and Mitigating Methane Emissions}}, institution = {Climate Policy Initiative}, year = {2026}, month = jun, url = {https://www.climatepolicyinitiative.org/wp-content/uploads/2026/06/Transforming-Brazilian-Cattle-Ranching.pdf}, urldate = {2026-08-17}, note = {Indexed by Climate Insights Directory} }