ICCT：中国零排放客车和卡车市场：2022年（英文版）

Heavy-duty vehicles (HDVs) contribute significantly to greenhouse gas (GHG) emissions and air pollution in China. HDVs emitted about half of the GHG emissions across all on-road vehicles and approximately 3% of GHG emissions from all industry in China in 2019 (Ministry of Ecology and Environment, 2020). Despite advances in diesel engine emissions performance, a full transition to zero-emission heavy-duty vehicles (ZE-HDVs) will be required for China to meet its economy-wide decarbonization targe