Before revision:  Here, we use the Global Change Analysis Model (GCAM 5.3), a dynamic-recursive, technology-rich integrated assessment model, to simulate how negative emissions technologies, in general, and direct air capture (DAC) , in particular, will contribute to China's meeting this target.
After revision:  We use the Global Change Analysis Model (GCAM 5.3), a dynamic-recursive, technology-rich integrated assessment model, to simulate how negative emissions technologies, in general, and direct air capture (DAC) , in particular, will contribute to China's meeting this target.