abundant; plentiful; rich; ample
solar energy; solar power
use; utilization; utilisation; application
there's no (other) way; cannot be helped; unavoidable; it's no use (doing); pointless; hopeless (person)
internal combustion engine
going ahead; going first; preceding; coming before; scoring first; getting off to a lead
electricity; (electric) light
premature; untimely (e.g. death); early
elementary; basic; rudimentary
principle; theory; fundamental truth
way; method; means; (technical) specification
to convey; to report; to transmit; to communicate; to tell; to impart
natural calamity; disaster
source of electricity; electrical power; power (button on TV, etc.)
dispersion; breakup; variance; dispersion
strong; potent; strong; brawny; good (at); skilled; being able to handle
river management; river improvement; flood control
hydraulic power; water power
environmental destruction
pollution; public nuisance; contamination
to suffer; to groan; to be worried
(the degree of) self-sufficiency (e.g. in oil)
(material) recycling society; recycling-oriented society
model; standard; pattern; norm; criterion; example
single; simple; singles (tennis, badminton, etc.); win bet (bet which predicts the winner of a race)
traditional cap worn by Shinto clergy and courtiers; crown; diadem; top kanji radical; first verse of a haikai, etc.; best; peerless
to face on; to look out on to
to gaze at; to fix one's eyes upon
to rise (of a building, mountain, etc.); to tower; to soar
neighbourhood; neighborhood; vicinity
bank; weir; embankment; levee
the front; honesty; uprightness; decency; normality
to come out; to fall out; to fade; to discolour; to wear a hole (e.g. clothes); to leave (e.g. a meeting); to be clear
digger; excavator; power shovel