Question

What environmental impacts are caused by both surface mining and underground mining? Select the two correct answers. (1 point)
Responses

local water contamination
local water contamination
release of underground gases
release of underground gases
destruction of ecosystems
destruction of ecosystems
destruction from overburden
destruction from overburden
sinkhole formation after mining is complete
GPT 3.5
- local water contamination
- destruction of ecosystems