Gold mining critically impairs water quality in rivers across
Por um escritor misterioso
Descrição
A Dartmouth study finds that artisanal-scale gold mining is altering water clarity and dynamics in the Madre de Dios River watershed in Peru, a tropical biodiversity hotspot. Higher levels of suspended sediment were found in rivers near the mining sites, with increasing impacts as mining has become more widespread in the past two decades. The elevated sediment levels contain mercury and other contaminants, which can pose health risks to humans and have a detrimental impact on fish populations and other aquatic life. The findings are published in the Proceedings of the National Academy of Sciences.
Challenges and avenues for acid mine drainage treatment, beneficiation, and valorisation in circular economy: A review - ScienceDirect
Small-scale mining for gold has produced long-lasting toxic pollution, from 1860s California to modern Peru
Gold mining critically impairs water quality in rivers across Peruvian biodiversity hotspot
Surge in global metal mining threatens vulnerable ecosystems - ScienceDirect
How Gold Mining Can Affect Water Quality » OHA
Water quality of streams associated with artisanal gold mining; Suárez, Department of Cauca, Colombia - ScienceDirect
Study finds 21st century mining boom across the tropics is degrading rivers
Water Pollution – Coyote Gulch
OAU Central Office of Research on LinkedIn: GOLD MINING IMPAIRS THE BIOLOGICAL WATER QUALITY OF A CULTURALLY IMPORTANT…
de
por adulto (o preço varia de acordo com o tamanho do grupo)
