Fracking

1.What is the purpose of "fracking?
2.How is "fracking" done
3.Why are people concerned about "fracking?"


 1. Fracking is a way of getting natural gas out of the ground.
 2.Fracking is when highly toxic chemicals and water are injected in to the ground to break up the rocks and to release the gas that is trapped.
3. People are concerned about fracking because there have been aquifers where contamination is visible and it is harshly impacting the water.