One of the best ways to relieve the environmental and health effects of our current energy sources is to Blank______.Multiple choice question.simply use less energyuse more coal since we have an abundant supplyproduce more energy so efficiencies of scale can be realized

Multiple Choice QuestionUsing less energy is relatively Blank______ relieves the environmental affects of using fossil fuels.Multiple choice question.cheap and easy, andexpensive and difficult, but

It would take Blank______ energy to meet our needs using sun, wind, and hydropower than with traditional fossil fuel resources.Multiple choice question.the same amount ofmoreless

The methane that leaks from well casings, joints, and valves, as well as from ruptured wells, is Blank______ at warming the atmosphere than CO2 released when using coal and oil.Multiple choice question.much more effectiveless effectivea bit more effective

Select all that applyWhat two approaches currently are the key to controlling air pollution?Multiple select question.Renewable energyDispersionDilutionConservation

Which of the following will not reduce air pollution?a.Installing more efficient engines on vehiclesb.Using low sulfur coalc.Installing tall smokestacks in power plantsd.Using high-sulfur coal