title: Comment on "Ice Core Perspective on Mercury Pollution during the Past 600 Years".
authors.affiliation: Key Laboratory of Tibetan Environment Changes and Land Surface Processes, Institute of Tibetan Plateau Research, Chinese Academy of Sciences , Beijing 100101, P.R. China.|CAS Center for Excellence in Tibetan Plateau Earth Sciences, Beijing 100101, P.R. China.|PSI, Paul Scherrer Institute, CH-5232 Villigen PSI, Switzerland.
authors.forename: Qianggong
authors.initials: Q
authors.lastname: Zhang
authors.affiliation: State Key Laboratory of Cryospheric Sciences, Cold and Arid Regions Environmental and Engineering Research Institute, Chinese Academy of Sciences , Lanzhou, 730000, P.R. China.|CAS Center for Excellence in Tibetan Plateau Earth Sciences, Beijing 100101, P.R. China.
authors.forename: Shichang
authors.initials: S
authors.lastname: Kang
mesh_terms: D004787:Environmental Pollution / Q000032:analysis*; D008628:Mercury / Q000032:analysis*
chemical_list: D008628:Mercury