[1
]Laboratory of Earth Surface Processes, College of Urban and Environmental Sciences,
Peking University, Beijing, 100871, China
[2
]Jiangsu Provincial Key Laboratory of Environmental Engineering, Jiangsu Provincial
Academy of Environmental Sciences, Nanjing 210036, China
[3
]Department of Environmental Science and Technology, Beijing University of Chemical
Technology, Beijing 100029, China
[4
]China Association of Rural Energy Industry, China Alliance for Clean Stoves, Beijing
100125, China
[5
]Consortium on Health, Environment, Education and Research (CHEER), and Department
of Science and Environmental Studies, Hong Kong Instiute of Education, Tai Po, Hong
Kong, China