Mining

Jack Maloney, Vance Anderson, Chris James

Surface mining

An open category of mining where people remove rock and soild over the minerals below in the ground.

Sub-Surface mining

Digging tunnels in the ground to find minerals.

Differences

Surface mining is much safer but destroys more ecosystems. Sub-surface is more expensive and dangerous.

Fracking

Drilling into the ground and hitting rocks with high pressure water and cracking them to relese natural gas.