Mining Methods Quick Check
2 of 32 of 3 Items
Question
When compared to underground mining, why does surface mining have a larger impact on land ecosystems?(1 point)
Responses
Surface mining is more likely to contaminate area waterways.
Surface mining is more likely to contaminate area waterways.
In surface mining, large areas of land are completely cleared of vegetation and topsoil.
In surface mining, large areas of land are completely cleared of vegetation and topsoil.
In surface mining, the land collapses easily after mining is complete.
In surface mining, the land collapses easily after mining is complete.
In surface mining, the overburden is less extensive.