mining in severe cold district

例句：

1. 1. The mining company is responsible for the environmental impacts of its operations.
   这家矿业公司对其运营的环境影响负有责任。
2. 2.Mining has been a significant contributor to the country's economy.
   采矿业一直是该国经济的重要贡献者。
3. 3.The mine is located in a remote area with limited access to resources.
   该矿位于偏远地区，资源获取有限。