Question

Why is fracking controversial?

Answer 1

Fracking is controversial because of its detrimental environmental and health impacts.

Explanation:

The drilling process has been linked to water contamination and air pollution, and the wastewater disposal process has been associated with an increase in earthquakes in regions where it’s done.

Answer 2

Fracking uses huge amounts of water, which must be transported to the site at significant environmental cost. As well as earth tremor concerns, environmentalists say potentially carcinogenic chemicals may escape during drilling and contaminate groundwater around the fracking site.