In response to global climate change, countries around the world is are actively promoting green transformation and accelerating the implementation of policies and regulations aimed at achieving carbon neutrality. To date, over 100 countries and regions have committed to carbon neutrality targets. Europe and the United States are spearheading the transition to carbon neutrality and striving to secure carbon pricing power. China has set great ambitious targets, aiming to peak carbon emissions by 2030 and achieve carbon neutrality by 2060. Biomanufacturing is emerging as a key solution in this transition.