Alternate fuels like ethanol and gasohol are being explored to reduce our reliance on gasoline. The Department of Energy predicts a significant increase in ethanol production by 1985, but some doubt its impact on overall energy needs. Diesel fuel faces challenges in availability and emissions. While synthetic gasoline from oil shale shows promise, commercial production is not yet established. Hydrogen and electric cars are potential future options, but face efficiency issues. Overall, alternate fuels have potential to reduce petroleum dependence, but still have obstacles to overcome.