Why are open pit mines negative?

Answer 1

There is nothing negative about open pit mines in and of themselves. However, open pit mines have three problems. The first problem comes with what the mine owners do with the overburden over the ore. The second problem comes with what the mine owners do with the tailings. And the third problem involves what to do with the pit after the ore is extracted. Different governments handle it in different ways. In the United States, The State of Pennsylvania has a law that requires the mining company to restore the land. Where there were open pit mines, there are now beautiful meadows. In West Virginia were there were open pit mines, there are denuded hill tops and acid filled streams.

Answer 2

Open pit mines can have negative impacts on the environment and local communities due to the destruction of habitats, contamination of water sources, and generation of air pollutants. They can also result in displacement of communities and have long-lasting effects on the landscape. Additionally, open pit mines can contribute to greenhouse gas emissions and climate change.