A new study by Chinese scientists, released on May 29 in Shanghai, has called for the use of consumption-based accounting (“CBA”) emissions in calculating global carbon emissions in order to help make allocating responsibility for reducing emissions just and fair. A new study by Chinese scientists, released on May 29 in Shanghai, has called for the use of consumption-based accounting (“CBA”) emissions in calculating global carbon emissions in order to help make allocating responsibility for reducing emissions just and fair. Environment Phys.org – latest science and technology news stories