Cows, Carbon, and the Climate Clock: Rethinking Livestock in a Warming World

As climate change intensifies, livestock production is coming under mounting pressure worldwide. Rising temperatures, uncertain rainfall patterns, and increased frequency of extreme weather events are creating heat stress in animals, reducing productivity, and increasing disease risk-especially in developing countries where livestock is essential to food security and rural incomes. The sector, which generates up to 18% of the global greenhouse gas emissions, is a victim as well as a contributor to climate change, with emissions of methane and nitrous oxides driving global warming.

 

Climate change transforms fodder crop yields, grazing patterns, and water resources, threatening the existence of many animal breeds and genetic diversity essential for climate-resilient agriculture. Experts urge an urgent adoption of climate-smart practices: developing heat-tolerant livestock, improving feed efficiency, and investing in early warning systems and sustainable land management. Inability to adapt rapidly will have livestock livelihoods experience more poverty, hunger, and livelihood loss.

 

Source: State Times, Frontiers in Sustainable Food Systems, AgTech Folio3