The Social Costs of Resource Use Answers

Which of the following is a possible cost of using renewable resources?a.loss of animal speciesb.land degradationc.lower availability of freshwaterd.all of the above

Concerns over a global dependence on fossil fuels include environmental, economic, and social consequences.

Geothermal energy is derived from the sun.

Renewable resources are those that can be synthesized by humans.

What is true for solar, wind, and geothermal energy?a.Their use is dependent on location.b.They are all environmentally friendly alternatives to burning fossil fuels.c.They are all renewable resources.d.All of the above

Which is an advantage to using nonrenewable resources?

How does biofuel use differ from solar, wind, and geothermal energy use?a.Biofuels can have a more widespread use.b.Biofuels are less damaging to the environment.c.Biofuels are not a renewable energy source.d.Biofuels cannot be used as an energy source.

Which is true of solar, wind, and geothermal energy?

How does the use of nonrenewable resources compare to the use of renewable resources?a.The use of renewable resources is potentially more harmful to the environment than the use of nonrenewable resources.b.The use of renewable resources is more common and widespread than the use of nonrenewable resources.c.The overuse of renewable resources can lead to problems similar to those associated with the use of nonrenewable resources.d.Renewable resource use is more problematic than the use of nonrenewable resource use.

Which of the following would not be considered a renewable resource?a.oxygenb.natural gasc.freshwaterd.trees