How did over trapping affect the physical environment of the west?

Over trapping in the West led to significant environmental degradation, particularly by depleting fur-bearing animal populations, which disrupted local ecosystems. The removal of these species affected predator-prey relationships and altered vegetation dynamics, as certain plants thrived without natural herbivores. Additionally, the loss of animals that contributed to soil health and water regulation exacerbated erosion and habitat loss, further destabilizing the physical environment. Ultimately, over trapping contributed to a decline in biodiversity and ecological imbalance in the region.