Solar radiation is both a continuous resource in itself and also the motive power of natural cycles which supply air and fresh water as well as wind, hydro and wave energy.
(Solar radiation; is; both a continuous resource in itself and also the motive power of natural cycles) (natural cycles; supply; air and fresh water as well as wind, hydro and wave energy)
Solar radiation natural cycles
is supply
both a continuous resource in itself and also the motive power of natural cycles
air and fresh water as well as wind, hydro and wave energy