Alternatives to Oil
Wind
Solar
Geothermal
Biofuel
Hydrogen
The greener alternative fuels of the lot above are hydrogen
and wind. The wastage at the end of these is the least polluting of the rest.
Green energy means that there will be less pollution from
using these alternatives and also that they are renewable.
Global and national perspectives on this are probably that fuels,
which are renewable, should be used and that the emissions given out of them
should not be very harmful. Countries that produce oil might not want greener
since oil is where their incomes come from, but the rest of the people all over
the world of a view that alternative energies that are less stressful to the
environment must be used.
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