Because sun light is renewable.Oils are nonrenewable and they create pollution
Coal is not better than other energy sources. It is easy to dig up and cheap, if the company does not pay a carbon price, but it emits vast amounts of carbon dioxide which is causing global warming.Of the fossil fuels, natural gas is better than oil, and oil is better than coal, regarding their CO2 emissions, but they all pollute.Any renewable energy source is better, solar, hydro, wind, tidal, wave, geothermal and biofuel.
Eventually - yes !.... at which point we had better have already found an alternative energy source !
No, coal is not an alternative energy source. "Alternative" energy sources means energy sources other than fossil fuels (coal, oil, and natural gas).
oil
Oil
Oil has a reserve of chemical energy. If we burn it, that gets converted to heat energy.
Only during the day!
I dont know if fusion can be better than fusion but it is definitly better than oil when used properlu. Fusion is clean energy that has a greater output than oil and is less expensive over time. Oil is pollution the environment is should not be used any longer.
The sun
Oil
no
Oil