how does mining iron ore cause environmental problems

What is mining? -

What is mining? Mining is the extraction (removal) of minerals and metals from earth. Manganese, tantalum, cassiterite, copper, tin, nickel, bauxite (aluminum ore), iron ore, gold, silver, and diamonds are just some examples of what is mined.

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Iron: Health and Environment Effects - Iron structures

When iron containing chemicals enter into the environment they persists and most of the time affects the eco-balance and caused various health problems. Factories and industries must be strongly advised to not let the iron containing chemicals enter into the environment.

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CHEMISTRY: The extraction of Iron and its impact on the ...

Recycling is one solution which can address problems caused by the extraction of iron. This is done through recycling and using scrap metals instead of extracting and mining for raw materials. For example, old iron (in forms such as cars) can be melted and reused.

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Environmental Risks of Mining

ISL mining has environmental and safety advantages over conventional mining in that the ore body is dissolved and then pumped out, leaving minimal surface disturbance and no tailings or waste rock (World Nuclear Association, 2012).

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What are the environmental issues caused by mining - Answers

Erosion, formation of sinkholes, loss of biodiversity, especially marine life, and contamination of water bodies are some of the environmental issues cause by mining.

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How can metal mining impact the environment? | American ...

Metal Mining and the Environment (Booklet), American Geosciences Institute Provides basic information about the mining cycle, from exploration for economic mineral deposits to mine closure. The booklet discusses the environmental aspects of metal mining and illustrates the ways science and technology assist in preventing or reducing ...

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Why does mining iron ore cause environmental problems?

To mine the iron you need a lot of land. This usually means cutting down trees - deforestation - which is bad for the environment. It destroys habitats and disrupts wildlife, and ruins the natural ...

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The Enviromental impacts Of Mining Iron Ore by M C on Prezi

We need iron ore products in our daily lives, however, we need to understand the negative impacts of mining and think of ways to reduce the environmental impacts by proper planning, and reducing our wants, re-using and recycling whatever we can.

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Environmental impact of mining - Wikipedia

The environmental impact of mining includes erosion, formation of sinkholes, loss of biodiversity, and contamination of soil, groundwater, and surface water by chemicals from mining processes.

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How does mining cause pollution? - Quora

Increasingly, mining companies are making efforts to reduce the environmental impact of mining and minimize the footprint of their activities throughout the mining cycle, including working to restore ecosystems post-mining.

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