The economic inequality effect of environmental policies--a case from China's "authoritarian environmentalism" actions.

Command-and-control environmental policies are crucial for achieving sustainable development across environmental, economic, and social dimensions. However, these policies often neglect the impact on vulnerable populations and impoverished regions. This paper reveals the mechanisms and impacts of CAC exacerbating regional economic inequality under resource endowment differences through empirical analysis of county panel data in China from 2010 to 2021.

Chemical Weathering and CO Consumption Inferred from Riverine Water Chemistry in the Xi River Drainage, South China.

Hydrochemistry and strontium isotope data were analysed in water samples from the Xi River Drainage system to reveal the spatial and seasonal variations in chemical weathering, associated CO consumption fluxes, and their control factors. The main ions were Ca, Mg, and HCO, which are characteristic of a drainage system on carbonate-dominated bedrock. The dissolved loads were derived from four major end-member reservoirs: silicate, limestone, dolomite, and atmosphere.

Association of MTOR and PDGFRA gene polymorphisms with different degrees of myopia severity.

This study aims to investigate the associations of SNPs in the mammalian target of rapamycin (MTOR) and the platelet derived growth factor receptor alpha (PDGFRA) genes with different degrees of myopia severity in Han and Zhuang populations. The SNPs of MTOR (rs1057079, rs1064261, and rs2536) and PDGFRA (rs1800812, rs35597368, rs4358459, rs6554162, and rs7677751) were analyzed among 1347 patients with myopia (849 patients with high myopia and 498 patients with mild to moderate myopia) and 453 controls without myopia in Guangxi, China (collected 2016-2018). Genetic model association analysis was performed on each SNP in different myopia subgroups.

Spatiotemporal Evolution and Regional Differences in the Production-Living-Ecological Space of the Urban Agglomeration in the Middle Reaches of the Yangtze River.

The urban agglomeration in the middle reaches of the Yangtze River, which is the second largest urban agglomeration in China, represents a typical land space range of ecological vulnerability in China. Large differences occur in economic development mode between resource- and non-resource-based cities in this basin area. Accurate identification of the evolution and regional differences in the production-living-ecological space (PLES) is very important in order to elucidate the development and utilization of land space in the region.