Negative Effects on the Environment

Write and Explain the kind of effect( positive or negative or both) the following have on the environment and why. 

This requires research. 
1. Riding ATV's Over the Land: Riding ATV's can destroy animals homes; they could smash holes in the ground. Also it could pollute the air.

2. Wind Turbines from wind farms: Wind Turbines destroy animals habitats; and in order to build these you have to cut down trees. Some wind turbines kill may birds.

3.Flooding: Flooding can wipe out animals habitats and some places will get way to much water and i might take a while to go away.