Organic Contaminants at Trespass Cannabis Grows on Federal Land in California, USA

Despite the legalization of recreational cannabis in California, illegal cultivation persists, particularly on public lands (trespass grows). These operations often...尽管加利福尼亚州已将娱乐用大麻（recreational cannabis）合法化，但非法种植活动仍持续存在，尤以公共土地上的私占种植（trespass grows）情况最为突出。此类种植作业通常……