Select all correct answers. What are the impacts from fracking?

As a society, fossil fuel use does not increase medical expenses and environmental cleanup costs.

Chlorofluorocarbons (CFCs) used as refrigerants are to blame for the hole in the ozone.

Select all correct answers. Identify the disposal methods for hazardous waste.

Select all correct answers. Identify the disposal methods for hazardous waste.

Since nonrenewable energy sources like coal and oil are increasing and cost less to extract them when compared to 20 years also, alternative energy sources are not necessary.

Since nonrenewable energy sources like coal and oil are increasing and cost less to extract them when compared to 20 years also, alternative energy sources are not necessary.

Which renewable energy source pumps cold water into dry underground rock to be heated. Then the heated water is drawn back up to the surface to generate power. This method may cause minor earthquakes.

One reason for the “economy vs. the environment” mindset is that people may not foresee the long-term savings when having to make the necessary up-front investments.

Which renewable energy source pumps cold water into dry underground rock to be heated. Then the heated water is drawn back up to the surface to generate power. This method may cause minor earthquakes.