Environmental Studies and Forestry

Methane Emissions from Natural Gas Vehicles in China

D. Pan, L. Tao, et al.

This groundbreaking study by Da Pan, Lei Tao, Kang Sun, and colleagues uncovers alarming methane emissions from natural gas vehicles in China. With real-world measurements revealing emissions soaring 90% above regulatory limits, the research calls into question the environmental benefits of NGVs and highlights the urgent need to enforce the upcoming China VI standard to mitigate climate change.