Jun Liu

TL;DR: It is found that dramatic improvements in air quality in Beijing would benefit substantially from reductions in residential emissions from regional controls in Tianjin and Hebei, indicating the value of policies at the regional level.

TL;DR: Integrating PM2.5 concentrations based on the national monitoring network with the regional air quality model provides an advanced exposure estimate method with potentials to further improve the accuracy for mortality estimate; much higher health benefits could be achieved if China adopted more stringent WHO guidelines for PM1.5.

TL;DR: Li et al. as mentioned in this paper used an optimal estimator of PM2.5 combining in-situ observations, satellite measurements, and simulations from a chemical transport model, and then used well-developed exposure-response functions to estimate the premature deaths attributable to PM 2.5 exposure.

TL;DR: In this article, the authors present a system analytical perspective on management options that could efficiently improve air quality at the urban scale, having Delhi as a case study, and employ the newly developed GAINS-City policy analysis framework, consisting of a bottom up emission calculation combined with atmospheric chemistry-transport calculation, to derive innovative insights into the current sources of pollution and their impacts on ambient PM2.5, both from emissions of primary PM as well as precursors of secondary inorganic and organic aerosols.

TL;DR: Wang et al. as discussed by the authors summarized historical and ongoing emission control policies on coal-fired power plants over China, investigated the air quality and health impacts of China's CPPs during 2005-2020, and quantified the benefits of each policy.