Question

What are the main sources of energy currently used? What renewable resource is our most important and a possible

alternative fuel source?

Answer 1

solar energy

Step-by-step explanation:

or wind energy. overall it's just energy but is this a multiple choice question ?

Answer 2

The most popular renewable energy sources currently are:

Solar energy.

Wind energy.

Hydro energy.

Tidal energy.

Geothermal energy.

Biomass energy.