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Articles on Mining

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Zimbabwe needs more responsible diamond mining companies, not fly-by-night operators. Reuters/Goran Tomasevic

Why Zimbabwe’s diamond mines need better regulation, not state ownership

Zimbabwe has said it will take over all diamond mining operations in the country. But what is needed to maximise revenues isn’t state ownership, but improvements in existing regulatory practices.
The Australian government seems to think fossil fuels need help, when businesses are deciding otherwise. Coal image from www.shutterstock.com

Fossil fuel growth centre harks back to old ideas about climate costs

Do fossil fuels need saving from efforts to combat climate change? The Australian government seems to think so, but that sort of thinking is out of date.
Pregnant women in three Australian cities are not told that lead exposure during pregnancy is linked to miscarriage and early delivery. Flickr/Luca Montanari

Pregnant women and parents misled about dangers of living with lead pollution

Parents in three Australian states are being given misleading advice about the dangers of lead to babies and small children – including failing to warn pregnant women about miscarriage risks.
A view from above the burst Samarco dam in Brazil. Ricardo Moraes/Reuters

Who should we blame for the Brazil mining dam disaster?

Six people are dead and more than 20 missing following the Samarco mine disaster in Brazil. But in the rush to blame we must consider the complexity of such failures.
Could municipal biosolids be a trove of tiny treasure? Heather Lowers, USGS Denver Microbeam Laboratory

Mining for metals in society’s waste

Mining waste rock from historic mines or even treated sewage to find useful metals and minerals could be a sustainable way to meet demand for these finite resources.

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