2021年12月1日 · Numerous pollution sources of microplastics have influenced the river environment, which may include tail water discharged from sewage treatment plants, the weathering and degradation of plastic wastes in water environment, and land-based input caused by soil erosion or surface runoff.

Officials in Qinghai Province say rising levels in Ngoring Lake (top), in the Yellow River Basin, prove that environmental efforts are working. But scientists say the effects of climate...

2023年1月4日 · For these reasons, this paper aims to review the pollution status of river silts and surface water in the upper, middle, and lower reaches of the Yellow River through incorporating into it the characteristics of microplastic pollution in the central cities and key areas of the basin.

2024年6月23日 · The Yellow River faces several problems, including soil loss, water shortage, flooding, sedimentation, and water pollution. These issues pose significant challenges to the sustainable development of the Yellow River basin.

2024年6月25日 · The Yellow River, referred to as the mother river of China, is a significant source of the Bohai Sea. Multiple studies have demonstrated that the Yellow River was contaminated with MPs, and the abundance of MPs in the main stream and tributaries of Yellow River ranged from 5.76 to 2510.83 n/L (Mao et al., 2020a; Min et al., 2023; Qian et al ...

2014年12月17日 · China’s Yellow River – which supplies more than 50 cities and large swathes of China’s agricultural land – is being contaminated by industrial chemicals and its embankments undermined by coal mining according to a field investigation by Greenpeace China.

Years of pollution from factory discharges and sewage from fast-expanding cities have deteriorated the river's water quality. The lower Yellow River basin has experienced rapid industrial and agricultural development in recent decades, supporting 12% of China's population.

2020年6月20日 · Ten tributaries had different pollution characters in the Yellow River Basin (YRB). Water quality in tributaries deteriorated from upstream to downstream in the YRB. Pollution sources were mainly from industrial, agricultural, and other activities.

2021年12月25日 · Microplastic pollution in Yellow River, China: Current status and research progress of biotoxicological effects, China Geology, 4, 585-592. doi: 10.31035/cg2021081. a. b. d. e. f. g. This study aims to comprehensively assess the environmental risks of microplastics in the Yellow River, achieving the following results through comprehensive research.

2023年6月30日 · More than two million people live on the floodplains along the middle and lower streams of the Yellow River. The rapid development of industry and agriculture on both sides of the Yellow River has caused serious pollution of the floodplain soil.