NAIROBI, Kenya, Jun 26 2026 (IPS) - Smallholder farmers in Africa and Asia are likely to still be reeling from the fuel and fertilizer crisis caused by conflict in the Middle East when what forecasters expect to be a “super” El Niño arrives later this year.
Appolinaire Djikeng
Consensus is increasingly clear that tackling climate change to avert such crises is a legal duty under international law. Bringing down emissions requires both short-term and long-term action. And yet one of the most effective levers available — sustainable livestock farming — receives just 1 to 2 per cent of climate finance dedicated to agriculture. That is a vanishingly small share for a sector that, in many low- and middle-income countries, accounts for as much as 80 per cent of agricultural GDP.
This funding gap matters because livestock offer something relatively rare in climate policy: the chance to cut emissions fast while also building resilience. Methane is a more potent greenhouse gas than carbon dioxide over the short term, which means reducing it delivers quicker climate benefits.
Cattle and other livestock are among the primary sources of methane emissions. But crucially, both direct and indirect methane emissions from livestock production are often higher than necessary because of the same factors that hold back productivity. Poor animal health, low quality feed and nutrition, and climate stress all undermine production and increase both direct emissions and emission intensity. Tackling these fundamental factors solves both challenges.
In Ethiopia, for example, poor animal health has been found to increase livestock emissions by 50 per cent while also resulting in lower meat, milk and egg yields. Parasites and other vector-borne diseases increase the methane produced in animals’ guts while stunting growth and development.
Simply by applying existing tools to improve animal health, such as vaccines, drugs that kill parasites and good nutrition, research suggests that emissions could be conservatively reduced by at least 15 per cent per unit of output. The same interventions also increase productivity and improve livelihoods.
New research is also uncovering new opportunities to reduce methane from livestock while also boosting productivity and resilience.
Scientists from CGIAR research centres and partners have analysed nearly 300 forage samples and found that varieties of African clover, cowpea and lablab could reduce methane emissions by up to 90 per cent. These plants contain compounds that alter the microbes in cows’ stomachs and block the process that generates methane.
Testing is now under way to identify varieties that could be grown as low-methane feed, which not only helps reduce emissions but also supports local seed systems.
Restoring rangelands adds another layer: it helps improve forage availability to support better animal nutrition, lower methane emissions and build stronger ecosystems. Last year, for example, participatory rangeland management (PRM) was strengthened across 340,000 hectares in Ethiopia and 50,000 hectares in Tanzania, improving rangeland health and supporting livestock production.
Many more solutions exist to improve livestock sustainability for short-term and long-term gains, including those developed by the Livestock and Climate Solutions Hub. But despite growing evidence of impact from livestock interventions, climate finance continues to flow elsewhere, away from the agricultural systems that hundreds of millions of people depend on most directly.
In a post-aid world, directing more climate finance towards sustainable livestock farming in low- and middle-income countries is an investment in global stability.
Investing in more sustainable livestock production has a ripple effect that improves food security, livelihoods, and economic growth and contributes to greater stability and resilience in the face of shocks like the “super” El Niño.
Climate vulnerability is costly. Building resilience through the primary sectors of low- and middle-income countries is an insurance against future crises.
Prof. Appolinaire Djikeng is Director General of the International Livestock Research Institute
IPS UN Bureau
