宾夕法尼亚州面临超过11 000枚废弃地雷的危险,引发了1 050万美元的项目,以防止诸如坑洞等危险。 Pennsylvania faces risks from over 11,000 abandoned mines, prompting a $10.5M project to prevent dangers like sinkholes.

宾夕法尼亚州的煤矿开采遗留下来的11 000多枚废弃地雷,特别是在西部,造成了致命的坑洞等风险。 Pennsylvania's coal mining legacy has left over 11,000 abandoned mines, especially in the west, creating risks like deadly sinkholes. 一个耗资 1050 万美元的项目旨在防止沉降，但需要更好的评估。 A $10.5 million project aims to prevent subsidence, but better assessments are needed. Elizabeth Pollard被埋在探寻她的猫的地雷中,她所遭遇的悲剧突出表明,迫切需要保障公共安全和处理这些地点造成的环境危害。 The tragedy of Elizabeth Pollard, who fell into a mine searching for her cat, underscores the urgency to safeguard public safety and address environmental hazards posed by these sites.