In April 2021, IPE and Lvse Jiangnan released the report "Tesla: Polluting under a low carbon halo”, revealing many environmental violations of Tesla's suspected suppliers in China. Four months passed, in view of Tesla's silence and avoidance of environmental pollution issues in its supply chain, IPE and Lvse Jiangnan conducted further investigations into its suppliers' environmental performance. Our investigations found more suspected suppliers to Tesla have environmental violations, posing threats to the environment and ecology.