美国国家公园面临人员短缺,威胁安全、养护和游客服务。 U.S. national parks face staffing shortages, threatening safety, conservation, and visitor services.

美国各地越来越多的国家公园面临人员短缺,导致护林员人数减少,游客服务减少。 A growing number of national parks across the U.S. are experiencing staffing shortages, leading to reduced ranger presence and diminished visitor services. 由于缺乏足够的护林员,公园面临破坏、野火和野生动物扰动的更大风险,而应急反应时间缓慢,维护工作减少。 Without sufficient rangers, parks face increased risks of vandalism, wildfires, and wildlife disturbances, while emergency response times slow and trail maintenance declines. 联邦预算拮据和人员配备方面的挑战促成了这一趋势,引起人们对长期养护和公共安全的关切。 Federal budget constraints and staffing challenges have contributed to the trend, raising concerns about long-term conservation and public safety.