3 个月
Juneau Empire on MSNExtending Greens Creek Mine production for 12 to 18 years gets final OK from Forest ServiceA draft decision for the 12- to 18-year extension was announced by the Forest Service in February ... “additional capacity ...
Mining in the forest also makes sense because that is where most nickel reserves are located ... This is not because working in the mines is more promising, but because the sea has been polluted by ...
On Ngoma’s plot in Messock, the scars left by Mac Congo’s gold mining operations remain stark, even though the company vacated the site two years ago. The once-dense forest is gone ...
Through this technology, we can turn some mining operations into a zero-waste facility," says van Wyk. More information: The valorisation of mine wastes: Metals dissolution through the action of ...
These issues required really long-term management. “We really need to start looking at how we manage our mine waste,” she affirmed. The responsible approach is to re-use mine waste.
Often, it’s not the mine sites themselves that are the problem. Over hundreds of years, waste material has been washed downstream and accumulated in riverbanks and floodplains, where humans and ...
In comments submitted Monday to the U.S. Forest Service, the groups urged the Service to reject the proposed Stibnite ... requiring the river to be rerouted through a concrete tunnel during mining ...
There is more than a century’s worth of mine waste in B.C. from legacy and operating mines, and some of that waste contains valuable critical minerals that can now be extracted using various ...
Despite vehement opposition from local communities and international conservation organisations, the Ghanaian government seems determined to proceed with a destructive bauxite mine in the Atewa Forest ...
PRESCOTT, Ariz.— The Prescott National Forest today withdrew its decision to proceed with a controversial mine, the River Bend Placer Mine project, on the Hassayampa River. The withdrawal comes after ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果