一盒牛奶的“碳中和”之旅

Core Viewpoint - The article highlights the low-carbon transformation journey of the dairy industry in Hohhot, particularly focusing on Yili Group's efforts in achieving carbon neutrality throughout its supply chain, from pasture to consumer [1][8]. Industry Overview - The dairy industry spans across primary, secondary, and tertiary sectors, making carbon reduction particularly challenging due to high emissions from upstream processes [3]. - According to the China Dairy Association's report, the revenue of large-scale dairy processing enterprises in 2024 is projected to be 510.48 billion yuan, with a national milk production of 40.794 million tons, indicating an enhancement in industry quality and competitiveness [3]. Company Initiatives - Yili Group has initiated carbon audits over a decade ago, identifying that 80-90% of carbon emissions originate from upstream processes, particularly methane emissions from cows [3]. - At Yili's ecological smart pasture, 12,000 cows are maintained with a comprehensive "low-carbon prescription," including seaweed feed and probiotics to reduce methane emissions [3][4]. - The company has established five zero-carbon factories and launched six carbon-neutral products, aiming for continuous green innovation and high-quality development [7]. Technological Advancements - Yili's production facilities utilize advanced automation and smart technologies, with an average filling speed of 11 boxes of milk per second across 18 production lines [4][6]. - Energy recovery technologies have been implemented, saving over 5,000 tons of standard coal annually, and improvements in sterilization processes have resulted in significant electricity savings [6]. Consumer Engagement - The introduction of carbon-neutral products, such as milk, milk powder, and cheese sticks, reflects the industry's response to consumer demand for diverse and sustainable options [8]. - The concept of carbon neutrality is becoming integral to consumer choices, with products designed to reduce carbon emissions significantly, such as a pack of 10 carbon-neutral milk reducing approximately 8.5 kg of carbon emissions [6][8]. Future Outlook - The dairy industry is on a long journey towards full carbon neutrality, requiring ongoing efforts in supplier management, standard setting, platform building, and talent development [6][7]. - The article emphasizes that each breakthrough in carbon reduction contributes to the overall value creation and sustainability of the dairy sector, enhancing product quality and industry competitiveness [9].