Shenzhen's Metro station carbon coin initiative registered 14.6 million users, slashing 720,000 metric tons of emissions since August 2022.

Household carbon emission contribute over half of China's annual 10 billion metric tons of emissions, highlighting individual potential in emission cuts.

China's "Carbon Road for Everyone" promotes public transport usage, tree planting, and energy reduction among citizens in multiple initiatives.

Banks experiment with "personal carbon account" systems, the People's Bank of China's pilot "carbon to gold loan" in Quzhou, offering credit rating benefits.

A significant challenge with this initiative would be valuing CO2 reductions from various human behaviors like commuting, heating, or waste disposal.