TAIYUAN -- North China's coal-rich Shanxi province achieved a record coal-bed methane (CBM) output of 13.4 billion cubic meters in 2024, up 18.9 percent year on year, according to the provincial ...

North China's coal-rich Shanxi Province achieved a record coal-bed methane (CBM ... according to the provincial statistics bureau. CBM is a byproduct of coal production and considered a major ...

while CO 2 increases methane production by increasing growth in plants that make the food for methane-producing microbes. Professor Vincent Gauci from the University of Birmingham and a senior ...