Tailings are dangerous because they can
Arelease toxic elements into the groundwater or surface water.
Bdecrease the amount of nonrenewable resources available.
Cbe very explosive.
Dincrease the chances of a volcanic eruption.
Tailings are dangerous because they can
Arelease toxic elements into the groundwater or surface water.
Bdecrease the amount of nonrenewable resources available.
Cbe very explosive.
Dincrease the chances of a volcanic eruption.