Methane Abatement in Brazilian Cattle

This report by the Climate Bonds Initiative analyzes methane emissions from the Brazilian cattle sector and evaluates strategic pathways for abatement. It identifies diversification away from cattle, sustainable intensification of pasture systems, and direct methane reduction as the primary levers for reducing the sector's significant contribution to Brazil's greenhouse gas profile.

• Diversification away from cattle offers the highest long-term methane reduction potential. A 40% reduction in herd size could avoid up to 163.4 Mt CO‚e per year, with plant-based and alternative proteins delivering a 100% reduction in methane emissions.
• Short-term methane reduction can be achieved through pasture optimization. Enhanced intensification can reduce emissions from pasture-raised cattle by up to 30%, while silvopasture and improved forage can reduce enteric methane by 6–25%.
• Direct methane abatement via feed additives can reduce enteric emissions by up to 30%, but their impact is limited because they are only applicable to feedlot systems, which comprise only 10–13% of Brazilian herds.
• Selective breeding for low-emission cattle is projected to reduce methane by 24% by 2050, with a maximum mitigation potential of 97.0 Mt CO‚e per year if fully adopted.
• The cattle sector faces severe economic risks under business-as-usual (BAU) scenarios, including a projected 53% reduction in beef prices by 2050 and a 90% probability of financial loss for low-efficiency farms in Northeast Brazil.
• Climate-induced biophysical risks threaten the sector, including water insecurity estimated to cost USD 8.92bn by 2030 and the potential loss of 37% of grazing land by 2050 due to land competition and restoration.
• A transition to a low-emissions pathway could lead to significant job losses; the ILO projects that Brazil's livestock sector alone could lose up to 500,000 jobs (5% of current employment) by 2030 without transition policies.

APA

Langley, I., & Tirado, R. (2026). Methane Abatement in Brazilian Cattle. Climate Bonds Initiative. https://www.climatebonds.net/files/documents/publications/Methane_Abatement_In_Brazilian_Cattle_01D.pdf

Chicago

Langley, India, and Reyes Tirado. Methane Abatement in Brazilian Cattle. Climate Bonds Initiative, 2026. https://www.climatebonds.net/files/documents/publications/Methane_Abatement_In_Brazilian_Cattle_01D.pdf.

Wikipedia

{{cite report |last1=Langley |first1=India |last2=Tirado |first2=Reyes |title=Methane Abatement in Brazilian Cattle |publisher=Climate Bonds Initiative |date=February 2026 |url=https://www.climatebonds.net/files/documents/publications/Methane_Abatement_In_Brazilian_Cattle_01D.pdf |access-date=17 August 2026 |via=Climate Insights Directory}}

BibTeX

@techreport{langley2026methane, author = {Langley, India and Tirado, Reyes}, title = {{Methane Abatement in Brazilian Cattle}}, institution = {Climate Bonds Initiative}, year = {2026}, month = feb, url = {https://www.climatebonds.net/files/documents/publications/Methane_Abatement_In_Brazilian_Cattle_01D.pdf}, urldate = {2026-08-17}, note = {Indexed by Climate Insights Directory} }