- destruction from overburden
- local water contamination
What environmental impacts are caused by both surface mining and underground mining? Select the two correct answers. (1 point)
Responses
destruction from overburden
destruction from overburden
local water contamination
local water contamination
sinkhole formation after mining is complete
sinkhole formation after mining is complete
release of underground gases
release of underground gases
destruction of ecosystems
1 answer
1 answer