Core Insights - The establishment of China's first national carbon footprint database for agricultural products marks a significant step towards precise quantification management in the agricultural sector, aligning with the national "dual carbon" strategy [1][2] Group 1: Database Overview - The database covers eight major categories of agricultural products, including staple grains and economic crops, with data from 29 provincial administrative regions and a total of 38,000 data entries [1][2] - It has been developed over three years, following guidelines from the Intergovernmental Panel on Climate Change and utilizing a full lifecycle carbon footprint accounting framework [2][3] Group 2: Core Functions - The database allows government departments to comprehensively understand the carbon footprint of major agricultural products, enabling the analysis of carbon footprint changes over the past 20 years and identifying low-carbon advantage regions [3] - It establishes a provincial carbon footprint benchmark evaluation system, allowing enterprises to compare their products' low-carbon levels and optimize production techniques [3] - The database focuses on high-emission segments and major emission sources, providing tailored low-carbon solutions for specific regions and products [3] Group 3: Future Development Plans - The project aims to expand the database to include 50 core agricultural products by 2027 and to cover all agricultural product categories by 2035 [4] - It plans to enhance accuracy through county-level emission factor monitoring and data collection, establishing a county-level grid monitoring system [4] - The introduction of remote sensing, AI, and big data technologies will improve the monitoring and accounting of agricultural carbon footprints [4]