The article explores how green financial development, green technological innovation, and environmental regulation in China contribute to sustainable development. By analyzing data from 30 provinces in China from 1995 to 2020, the study found that the impact of these factors on climate change has increased by an average of 15.54% per person. The research shows that green financial and technological innovations are crucial for achieving environmental sustainability in China. The results support a causal relationship between these factors and sustainable growth in the Chinese economy.