1. It may be too dangerous 2. People may have forgotten about the mine 3. They may think they have discovered all the treasures ~PoeticMurder
Sometimes in abandoned mines.
Storage in abandoned mines. A true neutralization is impossible.
"Waste" has never any use. Nuclear waste is stored in facilities in the hope that someday, someone will figure out how to deal with it.
Pressure
To detect underwater mines and submarines.
they were small
It is difficult to provide an exact number of abandoned mines in the world due to the lack of comprehensive data. Abandoned mines exist in various countries, and the number varies depending on the region's mining history, regulations, and economic factors. Environmental and safety concerns associated with abandoned mines make it a global issue that requires attention.
Many were abandoned, and are called ghost towns.
Many were abandoned, and are called ghost towns.
Sometimes in abandoned mines.
Remediating abandoned mines can reduce environmental hazards such as water pollution, soil contamination, and habitat destruction. This can improve ecosystem health, protect wildlife, and promote public safety in the surrounding areas.
Ann P. Duffy has written: 'A preliminary environmental impact assessment of abandoned hard rock mines, Yukon Territory' -- subject(s): Abandoned mines
Storage in abandoned mines. A true neutralization is impossible.
Steam engines were first used in the tin mines of Cornwall, England to pump water from the mines which often extended out under the Cornish coastline.
The company Hathaway Mines in Miles City, Montana does not appear to be sold at this time. According to records, Hathaway Mines is still abandoned and sealed.
they were small and it is cheaper and easier to employ them
Today uranium mines are practically abandoned in New Mexico.