People are working to increase the use of solar energy now that they have fewer supplies of traditional fuels. As supplies of traditional fuels __________. (diminish)
People are working to increase the use of solar energy now that they have fewer supplies of traditional fuels. As supplies of traditional fuels __________. (diminish)
This abundance has made Russia virtually...e exporter of fuels.
This abundance has made Russia virtually...e exporter of fuels.
People are beginning to use clean energy sources mainly because _______. A: fossil fuels have caused a lot of pollution B: clean energy is cheap C: fossil fuels have cost a lot of lives D: they do not have enough fossil fuels now
People are beginning to use clean energy sources mainly because _______. A: fossil fuels have caused a lot of pollution B: clean energy is cheap C: fossil fuels have cost a lot of lives D: they do not have enough fossil fuels now
This abundance has made Russia virtually self-sufficient in energy and a large-scale exporter of fuels.
This abundance has made Russia virtually self-sufficient in energy and a large-scale exporter of fuels.
The burning of fossil fuels results in the pollution of the______.
The burning of fossil fuels results in the pollution of the______.
智慧职教: ___ coal,the most important natural fuels are gas and oil.
智慧职教: ___ coal,the most important natural fuels are gas and oil.
Fossil fuels like coal, oil and natural gas are non-renewable energy sources.
Fossil fuels like coal, oil and natural gas are non-renewable energy sources.
Fuels of high quality with their earlier ignitions will cause higher ()pressure in cylinders of a diesel engine.
Fuels of high quality with their earlier ignitions will cause higher ()pressure in cylinders of a diesel engine.
U3T204. Almost 90 percent of the world's energy is supplied through the ______ of fossil fuels,
U3T204. Almost 90 percent of the world's energy is supplied through the ______ of fossil fuels,
U3T104. Known as externalities, the hidden costs of fossil fuels aren't ______ in their market price,
U3T104. Known as externalities, the hidden costs of fossil fuels aren't ______ in their market price,