沿海社区通过防护墙对温哥华岛的海岸线进行了广泛修改. Coastal communities extensively modified Vancouver Island shorelines with seawalls.

温哥华岛东海岸的社区已经大大改变了他们的海岸线. New research reveals that communities on Vancouver Island's east coast have extensively altered their shorelines. 这项研究强调了海和其他修改的广泛存在,引发人们对这些人类干预对当地沿海生态系统可能产生的环境影响的担忧. The study highlights the widespread presence of seawalls and other modifications, raising concerns about the potential environmental impacts of these human interventions on local coastal ecosystems.