摘要
1.Introduction Carbon neutrality have become a consensus for all of humanity[1,2].As of April,2023,132 countries have announced carbon neutrality targets[3].To achieve carbon neutrality,efforts need to be made from multiple aspects,including decarbonization of the power sector[4,5],electrification of the end-use sectors[6,7],and greening of other industries[8].Ecological carbon sinks play a unique role in these strategies to offset hard-to-reduce greenhouse gas(GHG)emissions by reabsorbing or storing carbon that has already been emitted.