Changes

Both Conservationism and Environmentalism arrived in politics during the [[Progressive Era]]

Both Conservationism and Environmentalism arrived in politics during the [[Progressive Era]]

In the early 20th century there were three main positions. The laissez-faire position held that owners of private property--including lumber and mining companies, should be allowed to do anything they wished for their property.  

In the early 20th century there were three main positions. The '''laissez-faire''' position held that owners of private property--including lumber and mining companies, should be allowed to do anything they wished for their property.  

[[File:TR-Conservation.jpg|thumb|370px|Roosevelt was a leader in Conservation, fighting to end the waste of natural resources]]

[[File:TR-Conservation.jpg|thumb|370px|Roosevelt was a leader in Conservation, fighting to end the waste of natural resources]]