High-resolution emission inventory of full-volatility organic from cooking souce in China during 2015-2021

We have compiled high-resolution emission inventory of full-volatility organic from cooking souce in mainland China from 2015 to 2021. This dataset provides multi-dimensional, multi-resolution emissions for anaylsis and application. First, the dataset provide provincial-level emissions by year, province, subsectors and volatility bin in the xlsx file. - The emissions are all in kt/y.  - The years include every year from 2015-2021.  - The provinces cover all 31 provinces of mainland China.  - The subsectors include cuisine-specific commercial cooking (The nine cuisines are home-style cuisine, Chinese fast food and snacks, hotpot, barbecue, Sichuan-Hunan cuisine, Guangdong-Fujian cuisine, Jiangsu-Zhejiang cuisine, other Chinese cuisines and non-Chinese cuisines.), home cooking, and canteen cooking.  -The volatility range is expressed as log10C* (μg/m3), with values of ≤-2, -1,0,1,2,3,4,5,6,≥7. For the commercial cooking emissions with point-source resolution, the dataset report the emission amount by volatility bin, location (longitude and latitude), cuisine type and province of every commercial restaurant in China in 2021 in the csv file. To meet the requirements of the atmospheric chemical transport model, we also provide gridded emissions in China in 2021, at a resolution of 27 km × 27 km, by four volatility ranges and three types of cooking sources, in the txt files. Each column represents one of the cooking sources, and each row represents a grid. The grids are arranged in a row-base order starting at the left-bottom corner of the mesh (i.e. the first row in the file represents the grid emissions of the first row and first column in the south-west corner, the second row in the file represents the grid emissions of the first row and second column, and so on). The emissions are all in t/km2/yr. The file GRIDCRO2D_cn27 provide the geographic information of the grid. This file is generated by MCIP based on WRF simulation.</p

Emission trends of air pollutants and CO2 in China from 2005 to 2021

We have compiled a coupled emission dataset of air pollutants and CO2 in mainland China from 2005 to 2021, that is, ABaCAS-EI v2.0 (Air Benefit and Cost and Attainment Assessment System-Emission Inventory version 2.0), which is an updated version of ABaCAS-EI. The dataset covers CO2 and 9 types of air pollutants and includes 11 major source categories and more than 280 subsectors. This dataset introduces emissions by species, sector, year, and province. 1) The species include CO2, SO2, NOx, PM10, PM2.5, BC, OC, VOCs, NH3, and CO. 2) Fifteen emission sectors are reported: agricultural nitrogen fertilizer application, agricultural livestock, residential biofuel combustion, residential fossil fuel combustion, residential solvent usage, other residential sources, industrial boiler, biomass open burning, power plant, cement industry, iron and steel industry, other industrial processes, industrial solvent usage, off-road machine, and on-road vehicle. 3) 2005 to 2021 4) All of the 31 provinces in mainland China.</p