China's new strategy is for giant pig farms to sell carbon credits to finance their waste treatment facilities. Western environmental groups have questioned whether a surge of Chinese pig farms offering to sell carbon credits to foreign buyers really needed the credits to build biogas facilities, so China has created its own carbon-trading mechanism for pig farms with relaxed standards. Since the Chinese carbon market is only for large scale CAFOs (Concentrated Animal Feeding Operations), Chinese news media are assuring the public that industrialized farms are "green" too. A pig farm operated by Muyuan Foods. The dark rectangle in the back is the manure collection lagoon. Source: Xinhua News Agency. In December 2025 China's Ministries of Environment and Agriculture jointly issued a methodology for China's Certified Voluntary Emission Reduction (CCER) covering utilization of biogas from livestock manure at large-scale pig farms . According to the document large-sca...
China's Ministry of Agriculture and Rural Affairs (MARA) announced today that Zhang Zhu is the new Communist Party secretary of MARA. Zhang replaces Han Jun who had been Party Secretary and Ministry of MARA for less than 2 years. The announcement consisted of a single sentence. In 2024, Han Jun had replaced Tang Renjian who served 2020-24 before being ousted and given a delayed death sentence last year for bribery. The reason for Han Jun's departure has not been revealed, but an x.com post suggests Han's wife has business connections with the wife of Ma Xingrui, a top leader in China's Communist Party who was put under investigation earlier this month. The MARA web site had gone eerily quiet during March when a series of posts described meetings where agricultural officials were ordered to study Xi Jinping's thoughts and received warnings about corruption and graft and prioritizing political achievements. Han Jun had last been featured on the MARA web site 10 da...